| 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 | $131.34 | 11.208% | $146.0606 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $198.25 | 8.734% | $215.5652 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $153.32 | 12.424% | $172.3685 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $180.35 | 10.182% | $198.7132 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $46.68 | 8.591% | $50.6903 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $30.49 | 4.216% | $31.7755 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $202.56 | 3.822% | $210.3018 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $942.99 | $1,025.4751 | $1,025.48 | $1,025.45 | $1,025.60 | |