| 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 | $230.50 | 13.623% | $261.901 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $49.76 | 6.598% | $53.0432 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $164.68 | 7.603% | $177.2006 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $16.84 | 7.562% | $18.1134 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $39.69 | 3.501% | $41.0795 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $114.85 | 5.617% | $121.3011 | $121.30 | $121.30 | $121.30 |
| Purchase #7 | $73.29 | 9.402% | $80.1807 | $80.18 | $80.20 | $80.20 |
| 7 purchase totals = | $689.61 | $752.8195 | $752.81 | $752.85 | $752.80 | |