| 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 | $84.52 | 8.732% | $91.9003 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $88.26 | 10.627% | $97.6394 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $242.46 | 9.283% | $264.9676 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $110.91 | 9.280% | $121.2024 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $41.39 | 6.845% | $44.2231 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $150.65 | 7.243% | $161.5616 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $136.45 | 4.668% | $142.8195 | $142.82 | $142.80 | $142.80 |
| 7 purchase totals = | $854.64 | $924.3139 | $924.31 | $924.25 | $924.30 | |