| 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 | $53.94 | 12.776% | $60.8314 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $7.26 | 6.677% | $7.7448 | $7.74 | $7.75 | $7.70 |
| Purchase #3 | $235.96 | 5.487% | $248.9071 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $104.62 | 5.555% | $110.4316 | $110.43 | $110.45 | $110.40 |
| Purchase #5 | $60.79 | 9.205% | $66.3857 | $66.39 | $66.40 | $66.40 |
| Purchase #6 | $118.70 | 13.872% | $135.1661 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $138.77 | 6.430% | $147.6929 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $720.04 | $777.1596 | $777.16 | $777.20 | $777.10 | |