| 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 | $220.68 | 11.255% | $245.5175 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $61.70 | 6.712% | $65.8413 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $128.28 | 8.247% | $138.8593 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $66.77 | 9.145% | $72.8761 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $243.41 | 12.753% | $274.4521 | $274.45 | $274.45 | $274.50 |
| Purchase #6 | $62.36 | 6.152% | $66.1964 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $118.28 | 5.366% | $124.6269 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $901.48 | $988.3696 | $988.38 | $988.40 | $988.40 | |