| 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 | $93.88 | 8.192% | $101.5706 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $179.88 | 6.169% | $190.9768 | $190.98 | $191.00 | $191.00 |
| Purchase #3 | $21.68 | 11.503% | $24.1739 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $74.27 | 3.126% | $76.5917 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $90.85 | 6.568% | $96.817 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $137.47 | 13.196% | $155.6105 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $97.83 | 3.830% | $101.5769 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $695.86 | $747.3174 | $747.32 | $747.30 | $747.40 | |