| 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 | $244.32 | 13.506% | $277.3179 | $277.32 | $277.30 | $277.30 |
| Purchase #2 | $31.93 | 8.237% | $34.5601 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $210.70 | 8.862% | $229.3722 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $113.48 | 10.785% | $125.7188 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $109.70 | 8.180% | $118.6735 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $92.97 | 9.139% | $101.4665 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $27.83 | 7.378% | $29.8833 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $830.93 | $916.9923 | $916.99 | $916.90 | $917.10 | |