| 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 | $46.99 | 10.341% | $51.8492 | $51.85 | $51.85 | $51.80 |
| Purchase #2 | $207.52 | 9.865% | $227.9918 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $115.60 | 3.558% | $119.713 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $23.62 | 6.405% | $25.1329 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $29.60 | 8.162% | $32.016 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $152.85 | 11.736% | $170.7885 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $121.55 | 4.614% | $127.1583 | $127.16 | $127.15 | $127.20 |
| 7 purchase totals = | $697.73 | $754.6497 | $754.65 | $754.65 | $754.60 | |