| 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 | $64.90 | 10.255% | $71.5555 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $79.67 | 9.668% | $87.3725 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $47.98 | 12.389% | $53.9242 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $70.52 | 7.133% | $75.5502 | $75.55 | $75.55 | $75.60 |
| Purchase #5 | $211.86 | 12.240% | $237.7917 | $237.79 | $237.80 | $237.80 |
| Purchase #6 | $175.75 | 7.429% | $188.8065 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $14.99 | 3.137% | $15.4602 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $665.67 | $730.4608 | $730.46 | $730.40 | $730.60 | |