| 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 | $223.65 | 13.109% | $252.9683 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $144.61 | 4.256% | $150.7646 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $38.36 | 7.822% | $41.3605 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $101.27 | 11.796% | $113.2158 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $95.83 | 12.326% | $107.642 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $106.75 | 3.682% | $110.6805 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $93.38 | 3.472% | $96.6222 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $803.85 | $873.2539 | $873.25 | $873.20 | $873.30 | |