| 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 | $177.54 | 13.549% | $201.5949 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $242.32 | 12.443% | $272.4719 | $272.47 | $272.45 | $272.50 |
| Purchase #3 | $12.79 | 6.517% | $13.6235 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $140.63 | 4.535% | $147.0076 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $31.33 | 4.242% | $32.659 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $45.55 | 11.389% | $50.7377 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $51.89 | 9.265% | $56.6976 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $702.05 | $774.7922 | $774.79 | $774.75 | $774.80 | |