| 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 | $70.64 | 5.190% | $74.3062 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $224.85 | 8.433% | $243.8116 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $51.73 | 11.751% | $57.8088 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $33.51 | 13.619% | $38.0737 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $89.53 | 6.352% | $95.2169 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $43.70 | 13.309% | $49.516 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $55.72 | 9.233% | $60.8646 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $569.68 | $619.5978 | $619.60 | $619.50 | $619.60 | |