| 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 | $33.98 | 13.740% | $38.6489 | $38.65 | $38.65 | $38.60 |
| Purchase #2 | $29.34 | 13.860% | $33.4065 | $33.41 | $33.40 | $33.40 |
| Purchase #3 | $56.89 | 13.377% | $64.5002 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $177.70 | 6.601% | $189.43 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $98.68 | 10.462% | $109.0039 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $232.81 | 11.552% | $259.7042 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $105.79 | 7.872% | $114.1178 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $735.19 | $808.8115 | $808.81 | $808.80 | $808.70 | |