| 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 | $6.34 | 12.390% | $7.1255 | $7.13 | $7.15 | $7.10 |
| Purchase #2 | $171.47 | 13.402% | $194.4504 | $194.45 | $194.45 | $194.50 |
| Purchase #3 | $41.42 | 3.871% | $43.0234 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $27.71 | 7.498% | $29.7877 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $228.66 | 6.811% | $244.234 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $10.77 | 10.307% | $11.8801 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $247.47 | 6.394% | $263.2932 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $733.84 | $793.7943 | $793.79 | $793.85 | $793.80 | |