| 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 | $84.93 | 7.624% | $91.4051 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $216.30 | 9.579% | $237.0194 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $25.52 | 6.790% | $27.2528 | $27.25 | $27.25 | $27.30 |
| Purchase #4 | $159.81 | 3.170% | $164.876 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $155.43 | 11.637% | $173.5174 | $173.52 | $173.50 | $173.50 |
| Purchase #6 | $193.97 | 10.518% | $214.3718 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $148.79 | 7.756% | $160.3302 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $984.75 | $1,068.7727 | $1,068.78 | $1,068.75 | $1,068.80 | |