| 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 | $126.54 | 7.561% | $136.1077 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $199.32 | 13.779% | $226.7843 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $59.81 | 4.355% | $62.4147 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $130.84 | 3.869% | $135.9022 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $140.67 | 7.613% | $151.3792 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $147.82 | 10.147% | $162.8193 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $12.68 | 6.864% | $13.5504 | $13.55 | $13.55 | $13.60 |
| 7 purchase totals = | $817.68 | $888.9578 | $888.95 | $888.95 | $889.00 | |