| 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 | $247.31 | 4.634% | $258.7703 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $59.71 | 5.350% | $62.9045 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $164.35 | 7.203% | $176.1881 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $103.84 | 13.673% | $118.038 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $131.81 | 4.666% | $137.9603 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $209.33 | 13.457% | $237.4995 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $167.76 | 4.692% | $175.6313 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $1,084.11 | $1,166.9920 | $1,166.99 | $1,167.00 | $1,167.00 | |