| 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 | $54.25 | 11.404% | $60.4367 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $26.85 | 10.233% | $29.5976 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $175.52 | 9.489% | $192.1751 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $196.62 | 7.165% | $210.7078 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $29.28 | 6.443% | $31.1665 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $83.85 | 4.831% | $87.9008 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $107.94 | 12.817% | $121.7747 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $674.31 | $733.7592 | $733.77 | $733.75 | $733.80 | |