| 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 | $187.93 | 9.425% | $205.6424 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $61.80 | 13.559% | $70.1795 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $140.39 | 8.335% | $152.0915 | $152.09 | $152.10 | $152.10 |
| Purchase #4 | $77.69 | 7.823% | $83.7677 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $129.51 | 7.753% | $139.5509 | $139.55 | $139.55 | $139.60 |
| Purchase #6 | $225.68 | 6.838% | $241.112 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $70.80 | 7.239% | $75.9252 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $893.80 | $968.2692 | $968.27 | $968.30 | $968.30 | |