| 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 | $96.95 | 5.122% | $101.9158 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $147.77 | 8.157% | $159.8236 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $165.87 | 11.181% | $184.4159 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $31.81 | 3.289% | $32.8562 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $190.96 | 5.651% | $201.7511 | $201.75 | $201.75 | $201.80 |
| Purchase #6 | $76.41 | 10.828% | $84.6837 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $50.26 | 13.647% | $57.119 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $760.03 | $822.5653 | $822.57 | $822.50 | $822.60 | |