| 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 | $37.52 | 11.177% | $41.7136 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $169.65 | 4.646% | $177.5319 | $177.53 | $177.55 | $177.50 |
| Purchase #3 | $141.39 | 12.603% | $159.2094 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $224.55 | 3.279% | $231.913 | $231.91 | $231.90 | $231.90 |
| Purchase #5 | $57.63 | 8.307% | $62.4173 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $112.31 | 12.578% | $126.4364 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $169.48 | 13.771% | $192.8191 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $912.53 | $992.0407 | $992.04 | $992.00 | $991.90 | |