| 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 | $221.62 | 6.328% | $235.6441 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $44.50 | 8.669% | $48.3577 | $48.36 | $48.35 | $48.40 |
| Purchase #3 | $143.61 | 11.830% | $160.5991 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $123.28 | 12.341% | $138.494 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $52.86 | 9.609% | $57.9393 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $67.74 | 8.647% | $73.5975 | $73.60 | $73.60 | $73.60 |
| Purchase #7 | $149.88 | 7.555% | $161.2034 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $803.49 | $875.8351 | $875.83 | $875.85 | $875.80 | |