| 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 | $101.57 | 10.752% | $112.4908 | $112.49 | $112.50 | $112.50 |
| Purchase #2 | $169.98 | 6.142% | $180.4202 | $180.42 | $180.40 | $180.40 |
| Purchase #3 | $236.93 | 3.638% | $245.5495 | $245.55 | $245.55 | $245.50 |
| Purchase #4 | $250.60 | 11.581% | $279.622 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $209.67 | 5.129% | $220.424 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $27.46 | 13.754% | $31.2368 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $64.67 | 6.467% | $68.8522 | $68.85 | $68.85 | $68.90 |
| 7 purchase totals = | $1,060.88 | $1,138.5955 | $1,138.59 | $1,138.55 | $1,138.50 | |