| 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 | $45.58 | 9.237% | $49.7902 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $247.62 | 9.301% | $270.6511 | $270.65 | $270.65 | $270.70 |
| Purchase #3 | $41.48 | 6.410% | $44.1389 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $126.78 | 9.110% | $138.3297 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $110.80 | 7.319% | $118.9095 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $120.75 | 3.185% | $124.5959 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $94.59 | 6.756% | $100.9805 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $787.60 | $847.3958 | $847.40 | $847.45 | $847.40 | |