| 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 | $66.67 | 13.710% | $75.8105 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $108.62 | 4.697% | $113.7219 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $17.85 | 10.200% | $19.6707 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $94.68 | 4.524% | $98.9633 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $36.38 | 12.476% | $40.9188 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $91.76 | 7.569% | $98.7053 | $98.71 | $98.70 | $98.70 |
| Purchase #7 | $16.66 | 11.226% | $18.5303 | $18.53 | $18.55 | $18.50 |
| 7 purchase totals = | $432.62 | $466.3208 | $466.32 | $466.25 | $466.30 | |