| 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 | $127.60 | 5.570% | $134.7073 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $11.57 | 10.184% | $12.7483 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $186.48 | 4.399% | $194.6833 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $70.99 | 11.594% | $79.2206 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $236.62 | 3.275% | $244.3693 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $130.30 | 7.592% | $140.1924 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $98.65 | 10.302% | $108.8129 | $108.81 | $108.80 | $108.80 |
| 7 purchase totals = | $862.21 | $914.7341 | $914.73 | $914.70 | $914.70 | |