| 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 | $147.47 | 6.625% | $157.2399 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $204.99 | 7.641% | $220.6533 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $47.89 | 7.136% | $51.3074 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $14.26 | 8.224% | $15.4327 | $15.43 | $15.45 | $15.40 |
| Purchase #5 | $53.29 | 12.560% | $59.9832 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $122.60 | 4.472% | $128.0827 | $128.08 | $128.10 | $128.10 |
| Purchase #7 | $116.47 | 13.559% | $132.2622 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $706.97 | $764.9614 | $764.95 | $765.00 | $765.00 | |