| 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 | $22.29 | 13.410% | $25.2791 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $118.66 | 12.376% | $133.3454 | $133.35 | $133.35 | $133.30 |
| Purchase #3 | $62.54 | 4.860% | $65.5794 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $24.45 | 4.599% | $25.5745 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $128.32 | 5.343% | $135.1761 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $131.34 | 4.267% | $136.9443 | $136.94 | $136.95 | $136.90 |
| Purchase #7 | $31.88 | 6.586% | $33.9796 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $519.48 | $555.8784 | $555.88 | $555.95 | $555.90 | |