| 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 | $234.35 | 10.843% | $259.7606 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $171.49 | 3.145% | $176.8834 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $218.69 | 5.267% | $230.2084 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $15.96 | 3.767% | $16.5612 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $105.47 | 6.305% | $112.1199 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $82.65 | 5.464% | $87.166 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $124.80 | 10.348% | $137.7143 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $953.41 | $1,020.4138 | $1,020.41 | $1,020.35 | $1,020.50 | |