| 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 | $32.55 | 3.698% | $33.7537 | $33.75 | $33.75 | $33.80 |
| Purchase #2 | $248.61 | 3.760% | $257.9577 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $209.77 | 6.143% | $222.6562 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $190.63 | 7.335% | $204.6127 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $101.81 | 8.338% | $110.2989 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $105.68 | 9.210% | $115.4131 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $174.67 | 5.129% | $183.6288 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $1,063.72 | $1,128.3211 | $1,128.32 | $1,128.30 | $1,128.40 | |