| 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 | $107.28 | 4.713% | $112.3361 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $194.33 | 4.302% | $202.6901 | $202.69 | $202.70 | $202.70 |
| Purchase #3 | $60.94 | 7.645% | $65.5989 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $213.86 | 4.656% | $223.8173 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $54.64 | 8.521% | $59.2959 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $140.52 | 7.449% | $150.9873 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $137.74 | 13.600% | $156.4726 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $909.31 | $971.1982 | $971.21 | $971.20 | $971.20 | |