| 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 | $96.66 | 6.278% | $102.7283 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $86.36 | 3.767% | $89.6132 | $89.61 | $89.60 | $89.60 |
| Purchase #3 | $103.63 | 4.246% | $108.0301 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $248.57 | 6.691% | $265.2018 | $265.20 | $265.20 | $265.20 |
| Purchase #5 | $203.96 | 12.673% | $229.8079 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $211.60 | 6.311% | $224.9541 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $220.73 | 7.637% | $237.5872 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $1,171.51 | $1,257.9226 | $1,257.92 | $1,257.95 | $1,257.90 | |