| 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 | $32.27 | 10.233% | $35.5722 | $35.57 | $35.55 | $35.60 |
| Purchase #2 | $154.52 | 11.272% | $171.9375 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $25.67 | 8.738% | $27.913 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $131.37 | 5.169% | $138.1605 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $119.49 | 8.858% | $130.0744 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $11.36 | 7.649% | $12.2289 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $192.43 | 7.331% | $206.537 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $667.11 | $722.4235 | $722.42 | $722.40 | $722.40 | |