| 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 | $87.74 | 9.568% | $96.135 | $96.14 | $96.15 | $96.10 |
| Purchase #2 | $159.31 | 8.729% | $173.2162 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $11.52 | 7.125% | $12.3408 | $12.34 | $12.35 | $12.30 |
| Purchase #4 | $42.71 | 4.432% | $44.6029 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $175.86 | 12.326% | $197.5365 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $247.33 | 12.598% | $278.4886 | $278.49 | $278.50 | $278.50 |
| Purchase #7 | $123.42 | 12.169% | $138.439 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $847.89 | $940.7590 | $940.77 | $940.80 | $940.60 | |