| 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 | $32.26 | 4.470% | $33.702 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $164.68 | 3.622% | $170.6447 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $8.55 | 8.849% | $9.3066 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $242.52 | 6.667% | $258.6888 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $103.83 | 7.168% | $111.2725 | $111.27 | $111.25 | $111.30 |
| Purchase #6 | $212.60 | 7.337% | $228.1985 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $96.60 | 4.217% | $100.6736 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $861.04 | $912.4867 | $912.48 | $912.45 | $912.50 | |