| 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 | $67.27 | 11.672% | $75.1218 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $135.97 | 8.312% | $147.2718 | $147.27 | $147.25 | $147.30 |
| Purchase #3 | $35.39 | 3.206% | $36.5246 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $68.42 | 8.297% | $74.0968 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $140.42 | 10.831% | $155.6289 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $224.47 | 10.540% | $248.1291 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $106.91 | 7.366% | $114.785 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $778.85 | $851.5580 | $851.56 | $851.55 | $851.50 | |