| 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 | $137.36 | 3.199% | $141.7541 | $141.75 | $141.75 | $141.80 |
| Purchase #2 | $27.81 | 3.231% | $28.7085 | $28.71 | $28.70 | $28.70 |
| Purchase #3 | $79.59 | 10.718% | $88.1205 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $106.34 | 6.229% | $112.9639 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $64.77 | 4.103% | $67.4275 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $242.69 | 11.521% | $270.6503 | $270.65 | $270.65 | $270.70 |
| Purchase #7 | $217.70 | 5.661% | $230.024 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $876.26 | $939.6488 | $939.64 | $939.60 | $939.70 | |