| 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 | $25.95 | 13.333% | $29.4099 | $29.41 | $29.40 | $29.40 |
| Purchase #2 | $193.56 | 5.424% | $204.0587 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $200.49 | 11.605% | $223.7569 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $164.47 | 9.243% | $179.672 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $151.67 | 5.782% | $160.4396 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $112.64 | 5.542% | $118.8825 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $235.51 | 8.869% | $256.3974 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,084.29 | $1,172.6170 | $1,172.62 | $1,172.60 | $1,172.70 | |