| 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 | $53.78 | 6.726% | $57.3972 | $57.40 | $57.40 | $57.40 |
| Purchase #2 | $86.40 | 6.448% | $91.9711 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $182.99 | 9.511% | $200.3942 | $200.39 | $200.40 | $200.40 |
| Purchase #4 | $45.57 | 3.780% | $47.2925 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $242.83 | 12.550% | $273.3052 | $273.31 | $273.30 | $273.30 |
| Purchase #6 | $110.94 | 11.728% | $123.951 | $123.95 | $123.95 | $124.00 |
| Purchase #7 | $159.28 | 8.607% | $172.9892 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $881.79 | $967.3004 | $967.30 | $967.30 | $967.40 | |