| 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 | $81.93 | 3.306% | $84.6386 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $235.89 | 3.662% | $244.5283 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $10.67 | 11.702% | $11.9186 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $57.59 | 8.570% | $62.5255 | $62.53 | $62.55 | $62.50 |
| Purchase #5 | $183.85 | 7.266% | $197.2085 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $57.79 | 11.595% | $64.4908 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $11.57 | 12.495% | $13.0157 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $639.29 | $678.3260 | $678.34 | $678.35 | $678.20 | |