| 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 | $224.89 | 8.334% | $243.6323 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $126.94 | 6.484% | $135.1708 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $94.55 | 11.703% | $105.6152 | $105.62 | $105.60 | $105.60 |
| Purchase #4 | $171.81 | 4.364% | $179.3078 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $92.79 | 6.421% | $98.748 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $152.66 | 8.302% | $165.3338 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $40.90 | 4.576% | $42.7716 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $904.54 | $970.5795 | $970.58 | $970.55 | $970.50 | |