| 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 | $87.97 | 5.855% | $93.1206 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $232.88 | 8.574% | $252.8471 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $92.98 | 7.540% | $99.9907 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $144.97 | 6.265% | $154.0524 | $154.05 | $154.05 | $154.10 |
| Purchase #5 | $120.57 | 9.353% | $131.8469 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $93.57 | 6.198% | $99.3695 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $182.34 | 3.811% | $189.289 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $955.28 | $1,020.5162 | $1,020.52 | $1,020.50 | $1,020.50 | |