| 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 | $108.41 | 7.304% | $116.3283 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $24.86 | 7.209% | $26.6522 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $13.58 | 13.693% | $15.4395 | $15.44 | $15.45 | $15.40 |
| Purchase #4 | $141.94 | 13.597% | $161.2396 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $184.96 | 10.182% | $203.7926 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $70.36 | 5.510% | $74.2368 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $106.84 | 12.849% | $120.5679 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $650.95 | $718.2569 | $718.26 | $718.30 | $718.20 | |