| 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 | $60.61 | 8.198% | $65.5788 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $21.49 | 7.434% | $23.0876 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $46.93 | 5.745% | $49.6261 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $152.33 | 10.532% | $168.3734 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $157.33 | 3.144% | $162.2765 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $51.90 | 9.342% | $56.7485 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $217.64 | 12.301% | $244.4119 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $708.23 | $770.1028 | $770.11 | $770.15 | $770.10 | |