| 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 | $5.80 | 6.804% | $6.1946 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $148.29 | 10.345% | $163.6306 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $106.48 | 4.630% | $111.41 | $111.41 | $111.40 | $111.40 |
| Purchase #4 | $73.31 | 6.295% | $77.9249 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $105.73 | 13.364% | $119.8598 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $231.59 | 13.668% | $263.2437 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $102.29 | 6.505% | $108.944 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $773.49 | $851.2076 | $851.19 | $851.20 | $851.10 | |