| 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 | $87.68 | 12.150% | $98.3331 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $54.50 | 7.164% | $58.4044 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $148.96 | 13.395% | $168.9132 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $74.35 | 6.825% | $79.4244 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $164.98 | 11.844% | $184.5202 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $217.63 | 5.808% | $230.27 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $155.70 | 10.458% | $171.9831 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $903.80 | $991.8484 | $991.83 | $991.80 | $991.80 | |