| 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 | $98.67 | 11.241% | $109.7615 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $237.46 | 4.139% | $247.2885 | $247.29 | $247.30 | $247.30 |
| Purchase #3 | $50.88 | 9.718% | $55.8245 | $55.82 | $55.80 | $55.80 |
| Purchase #4 | $17.49 | 11.763% | $19.5473 | $19.55 | $19.55 | $19.50 |
| Purchase #5 | $190.97 | 7.251% | $204.8172 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $120.56 | 12.693% | $135.8627 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $216.91 | 8.857% | $236.1217 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $932.94 | $1,009.2234 | $1,009.22 | $1,009.15 | $1,009.20 | |