| 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 | $195.87 | 3.411% | $202.5511 | $202.55 | $202.55 | $202.60 |
| Purchase #2 | $24.26 | 13.362% | $27.5016 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $224.63 | 10.835% | $248.9687 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $11.37 | 11.221% | $12.6458 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $65.95 | 8.826% | $71.7707 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $83.86 | 10.504% | $92.6687 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $49.57 | 8.756% | $53.9103 | $53.91 | $53.90 | $53.90 |
| 7 purchase totals = | $655.51 | $710.0169 | $710.02 | $709.95 | $710.10 | |