| 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 | $38.92 | 11.732% | $43.4861 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $247.57 | 3.326% | $255.8042 | $255.80 | $255.80 | $255.80 |
| Purchase #3 | $216.58 | 6.348% | $230.3285 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $150.61 | 10.351% | $166.1996 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $148.67 | 5.408% | $156.7101 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $63.25 | 7.816% | $68.1936 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $70.89 | 9.170% | $77.3906 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $936.49 | $998.1127 | $998.11 | $998.15 | $998.10 | |