| 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 | $84.34 | 12.291% | $94.7062 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $68.98 | 4.759% | $72.2628 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $21.80 | 3.678% | $22.6018 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $36.87 | 13.589% | $41.8803 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $25.46 | 8.433% | $27.607 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $74.29 | 7.803% | $80.0868 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $143.37 | 5.531% | $151.2998 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $455.11 | $490.4447 | $490.45 | $490.45 | $490.50 | |