| 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 | $11.79 | 11.462% | $13.1414 | $13.14 | $13.15 | $13.10 |
| Purchase #2 | $22.63 | 4.387% | $23.6228 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $90.32 | 5.754% | $95.517 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $250.37 | 8.162% | $270.8052 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $81.74 | 5.398% | $86.1523 | $86.15 | $86.15 | $86.20 |
| Purchase #6 | $249.84 | 6.301% | $265.5824 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $220.57 | 9.441% | $241.394 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $927.26 | $996.2151 | $996.21 | $996.20 | $996.20 | |