| 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 | $79.44 | 10.210% | $87.5508 | $87.55 | $87.55 | $87.60 |
| Purchase #2 | $124.71 | 9.866% | $137.0139 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $73.91 | 7.444% | $79.4119 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $213.83 | 7.390% | $229.632 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $24.98 | 5.830% | $26.4363 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $100.79 | 5.348% | $106.1802 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $246.45 | 8.169% | $266.5825 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $864.11 | $932.8076 | $932.80 | $932.85 | $932.80 | |