| 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 | $109.87 | 10.723% | $121.6514 | $121.65 | $121.65 | $121.70 |
| Purchase #2 | $71.36 | 6.403% | $75.9292 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $10.32 | 11.606% | $11.5177 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $59.56 | 11.297% | $66.2885 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $11.54 | 9.538% | $12.6407 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $148.85 | 6.577% | $158.6399 | $158.64 | $158.65 | $158.60 |
| Purchase #7 | $123.36 | 11.274% | $137.2676 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $534.86 | $583.9350 | $583.94 | $583.95 | $583.90 | |