| 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 | $68.65 | 9.358% | $75.0743 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $74.65 | 9.123% | $81.4603 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $241.33 | 11.452% | $268.9671 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $221.27 | 12.468% | $248.8579 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $239.27 | 7.866% | $258.091 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $75.70 | 11.211% | $84.1867 | $84.19 | $84.20 | $84.20 |
| Purchase #7 | $71.65 | 11.749% | $80.0682 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $992.52 | $1,096.7055 | $1,096.71 | $1,096.65 | $1,096.90 | |