| 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 | $80.48 | 4.544% | $84.137 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $211.96 | 9.632% | $232.376 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $222.60 | 13.561% | $252.7868 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $10.90 | 4.718% | $11.4143 | $11.41 | $11.40 | $11.40 |
| Purchase #5 | $196.39 | 7.107% | $210.3474 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $6.60 | 13.254% | $7.4748 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $147.67 | 7.243% | $158.3657 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $876.60 | $956.9020 | $956.91 | $956.90 | $956.90 | |