| 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 | $65.65 | 10.671% | $72.6555 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $82.52 | 6.244% | $87.6725 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $187.83 | 4.350% | $196.0006 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $196.55 | 8.183% | $212.6337 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $54.47 | 10.437% | $60.155 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $100.59 | 4.741% | $105.359 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $175.94 | 12.323% | $197.6211 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $863.55 | $932.0974 | $932.10 | $932.05 | $932.20 | |