| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.67 | 11.314% | $109.8335 | $109.83 | $109.85 | $109.80 |
| Purchase #2 | $138.77 | 13.382% | $157.3402 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $225.81 | 11.829% | $252.5211 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $48.94 | 9.395% | $53.5379 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $201.55 | 11.196% | $224.1155 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $139.36 | 10.543% | $154.0527 | $154.05 | $154.05 | $154.10 |
| Purchase #7 | $150.66 | 7.758% | $162.3482 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $1,003.76 | $1,113.7491 | $1,113.75 | $1,113.75 | $1,113.60 | |