| 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 | $159.84 | 5.421% | $168.5049 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $68.77 | 12.825% | $77.5898 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $11.85 | 9.867% | $13.0192 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $168.56 | 6.170% | $178.9602 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $248.38 | 12.529% | $279.4995 | $279.50 | $279.50 | $279.50 |
| Purchase #6 | $151.58 | 5.663% | $160.164 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $65.88 | 5.661% | $69.6095 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $874.86 | $947.3471 | $947.34 | $947.30 | $947.40 | |