| 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 | $71.82 | 12.577% | $80.8528 | $80.85 | $80.85 | $80.90 |
| Purchase #2 | $232.88 | 3.141% | $240.1948 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $67.64 | 11.504% | $75.4213 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $238.28 | 10.342% | $262.9229 | $262.92 | $262.90 | $262.90 |
| Purchase #5 | $53.62 | 5.501% | $56.5696 | $56.57 | $56.55 | $56.60 |
| Purchase #6 | $178.28 | 9.698% | $195.5696 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $190.56 | 7.781% | $205.3875 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $1,033.08 | $1,116.9185 | $1,116.91 | $1,116.85 | $1,117.00 | |