| 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 | $98.68 | 5.716% | $104.3205 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $43.55 | 10.398% | $48.0783 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $233.91 | 7.472% | $251.3878 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $143.86 | 6.644% | $153.4181 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $18.80 | 4.242% | $19.5975 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $50.30 | 5.526% | $53.0796 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $230.74 | 5.282% | $242.9277 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $819.84 | $872.8095 | $872.82 | $872.85 | $872.80 | |