| 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 | $107.99 | 13.499% | $122.5676 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $150.89 | 7.345% | $161.9729 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $101.32 | 8.498% | $109.9302 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $206.53 | 12.392% | $232.1232 | $232.12 | $232.10 | $232.10 |
| Purchase #5 | $18.83 | 3.628% | $19.5132 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $160.30 | 13.112% | $181.3185 | $181.32 | $181.30 | $181.30 |
| Purchase #7 | $218.51 | 6.387% | $232.4662 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $964.37 | $1,059.8918 | $1,059.89 | $1,059.80 | $1,059.90 | |