| 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 | $107.48 | 8.815% | $116.9544 | $116.95 | $116.95 | $117.00 |
| Purchase #2 | $70.98 | 10.199% | $78.2193 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $128.64 | 6.178% | $136.5874 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $135.98 | 8.564% | $147.6253 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $47.38 | 6.198% | $50.3166 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $198.76 | 13.660% | $225.9106 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $97.71 | 8.675% | $106.1863 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $786.93 | $861.7999 | $861.81 | $861.80 | $861.80 | |