| 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 | $56.36 | 13.766% | $64.1185 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $154.69 | 11.574% | $172.5938 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $87.79 | 10.337% | $96.8649 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $108.43 | 13.121% | $122.6571 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $216.85 | 5.311% | $228.3669 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $243.40 | 7.140% | $260.7788 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $162.86 | 3.181% | $168.0406 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $1,030.38 | $1,113.4206 | $1,113.42 | $1,113.40 | $1,113.50 | |