| 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 | $69.35 | 4.791% | $72.6726 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $56.47 | 6.441% | $60.1072 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $226.40 | 7.713% | $243.8622 | $243.86 | $243.85 | $243.90 |
| Purchase #4 | $197.68 | 8.130% | $213.7514 | $213.75 | $213.75 | $213.80 |
| Purchase #5 | $200.55 | 3.624% | $207.8179 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $140.29 | 8.386% | $152.0547 | $152.05 | $152.05 | $152.10 |
| Purchase #7 | $176.46 | 8.496% | $191.452 | $191.45 | $191.45 | $191.50 |
| 7 purchase totals = | $1,067.20 | $1,141.7180 | $1,141.71 | $1,141.65 | $1,141.90 | |