| 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 | $91.88 | 7.280% | $98.5689 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $53.96 | 12.366% | $60.6327 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $207.26 | 7.424% | $222.647 | $222.65 | $222.65 | $222.60 |
| Purchase #4 | $205.95 | 10.329% | $227.2226 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $244.38 | 7.442% | $262.5668 | $262.57 | $262.55 | $262.60 |
| Purchase #6 | $90.73 | 8.818% | $98.7306 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $212.96 | 3.218% | $219.8131 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $1,107.12 | $1,190.1817 | $1,190.18 | $1,190.15 | $1,190.10 | |