| 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 | $56.68 | 13.442% | $64.2989 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $218.51 | 11.710% | $244.0975 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $158.56 | 3.162% | $163.5737 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $106.48 | 12.225% | $119.4972 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $88.63 | 8.563% | $96.2194 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $135.31 | 7.342% | $145.2445 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $97.75 | 11.413% | $108.9062 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $861.92 | $941.8374 | $941.84 | $941.80 | $941.80 | |