| 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 | $65.64 | 4.689% | $68.7179 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $20.65 | 12.227% | $23.1749 | $23.17 | $23.15 | $23.20 |
| Purchase #3 | $156.26 | 9.206% | $170.6453 | $170.65 | $170.65 | $170.60 |
| Purchase #4 | $88.85 | 6.857% | $94.9424 | $94.94 | $94.95 | $94.90 |
| Purchase #5 | $15.39 | 13.571% | $17.4786 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $154.41 | 7.164% | $165.4719 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $68.39 | 6.540% | $72.8627 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $569.59 | $613.2937 | $613.29 | $613.25 | $613.30 | |