| 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 | $44.51 | 9.799% | $48.8715 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $237.34 | 9.161% | $259.0827 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $32.35 | 8.227% | $35.0114 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $202.62 | 10.777% | $224.4564 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $66.30 | 6.816% | $70.819 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $50.25 | 5.464% | $52.9957 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $135.74 | 4.211% | $141.456 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $769.11 | $832.6927 | $832.70 | $832.65 | $832.80 | |