| 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 | $94.95 | 6.607% | $101.2233 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $207.87 | 4.617% | $217.4674 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $14.71 | 10.200% | $16.2104 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $194.41 | 6.277% | $206.6131 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $144.91 | 5.380% | $152.7062 | $152.71 | $152.70 | $152.70 |
| Purchase #6 | $49.49 | 11.669% | $55.265 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $71.73 | 11.329% | $79.8563 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $778.07 | $829.3417 | $829.35 | $829.25 | $829.40 | |