| 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 | $158.47 | 13.314% | $179.5687 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $229.38 | 7.630% | $246.8817 | $246.88 | $246.90 | $246.90 |
| Purchase #3 | $15.25 | 5.777% | $16.131 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $124.39 | 9.295% | $135.9521 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $81.63 | 3.347% | $84.3622 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $249.80 | 8.838% | $271.8773 | $271.88 | $271.90 | $271.90 |
| Purchase #7 | $58.86 | 4.489% | $61.5022 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $917.78 | $996.2752 | $996.27 | $996.30 | $996.40 | |