| 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 | $89.53 | 7.368% | $96.1266 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $179.71 | 3.553% | $186.0951 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $70.42 | 7.744% | $75.8733 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $90.27 | 4.248% | $94.1047 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $245.70 | 4.815% | $257.5305 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $165.81 | 4.454% | $173.1952 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $61.93 | 6.850% | $66.1722 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $903.37 | $949.0976 | $949.10 | $949.10 | $949.10 | |