| 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 | $44.59 | 12.622% | $50.2181 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $224.45 | 8.302% | $243.0838 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $235.42 | 11.782% | $263.1572 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $181.81 | 10.813% | $201.4691 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $53.53 | 7.121% | $57.3419 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $223.49 | 4.120% | $232.6978 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $97.26 | 13.138% | $110.038 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $1,060.55 | $1,158.0059 | $1,158.01 | $1,158.00 | $1,158.00 | |