| 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 | $57.48 | 5.489% | $60.6351 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $80.98 | 10.607% | $89.5695 | $89.57 | $89.55 | $89.60 |
| Purchase #3 | $61.97 | 11.505% | $69.0996 | $69.10 | $69.10 | $69.10 |
| Purchase #4 | $153.85 | 3.668% | $159.4932 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $24.83 | 9.342% | $27.1496 | $27.15 | $27.15 | $27.10 |
| Purchase #6 | $61.76 | 3.340% | $63.8228 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $142.55 | 7.788% | $153.6518 | $153.65 | $153.65 | $153.70 |
| 7 purchase totals = | $583.42 | $623.4216 | $623.42 | $623.40 | $623.40 | |