| 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 | $103.37 | 13.126% | $116.9383 | $116.94 | $116.95 | $116.90 |
| Purchase #2 | $66.74 | 10.422% | $73.6956 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $109.69 | 9.515% | $120.127 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $108.82 | 13.201% | $123.1853 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $33.82 | 9.297% | $36.9642 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $6.47 | 6.546% | $6.8935 | $6.89 | $6.90 | $6.90 |
| Purchase #7 | $216.38 | 13.612% | $245.8336 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $645.29 | $723.6375 | $723.64 | $723.70 | $723.60 | |