| 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 | $36.75 | 13.664% | $41.7715 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $97.44 | 11.107% | $108.2627 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $79.51 | 4.748% | $83.2851 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $60.71 | 13.451% | $68.8761 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $213.91 | 4.537% | $223.6151 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $232.59 | 8.823% | $253.1114 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $210.60 | 7.861% | $227.1553 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $931.51 | $1,006.0772 | $1,006.09 | $1,006.05 | $1,006.20 | |