| 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 | $83.85 | 11.821% | $93.7619 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $21.39 | 3.545% | $22.1483 | $22.15 | $22.15 | $22.10 |
| Purchase #3 | $41.81 | 11.505% | $46.6202 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $230.36 | 3.609% | $238.6737 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $61.94 | 6.167% | $65.7598 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $30.79 | 6.283% | $32.7245 | $32.72 | $32.70 | $32.70 |
| Purchase #7 | $102.56 | 10.801% | $113.6375 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $572.70 | $613.3259 | $613.32 | $613.25 | $613.30 | |