| 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 | $108.41 | 11.788% | $121.1894 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $112.84 | 12.684% | $127.1526 | $127.15 | $127.15 | $127.20 |
| Purchase #3 | $23.60 | 3.623% | $24.455 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $197.29 | 8.346% | $213.7558 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $41.99 | 13.762% | $47.7687 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $131.72 | 11.369% | $146.6952 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $40.47 | 6.380% | $43.052 | $43.05 | $43.05 | $43.10 |
| 7 purchase totals = | $656.32 | $724.0687 | $724.08 | $724.05 | $724.30 | |