| 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 | $70.39 | 5.364% | $74.1657 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $156.64 | 6.327% | $166.5506 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $205.99 | 12.732% | $232.2166 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $89.70 | 9.469% | $98.1937 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $21.97 | 8.593% | $23.8579 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $85.73 | 10.820% | $95.006 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $41.42 | 5.557% | $43.7217 | $43.72 | $43.70 | $43.70 |
| 7 purchase totals = | $671.84 | $733.7122 | $733.72 | $733.65 | $733.80 | |