| 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 | $39.88 | 7.717% | $42.9575 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $94.51 | 13.397% | $107.1715 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $110.76 | 9.168% | $120.9145 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $60.53 | 9.157% | $66.0727 | $66.07 | $66.05 | $66.10 |
| Purchase #5 | $57.38 | 12.724% | $64.681 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $80.52 | 13.708% | $91.5577 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $165.54 | 11.681% | $184.8767 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $609.12 | $678.2316 | $678.23 | $678.20 | $678.40 | |