| 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 | $11.41 | 11.659% | $12.7403 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $31.84 | 5.329% | $33.5368 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $201.98 | 8.675% | $219.5018 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $6.95 | 4.478% | $7.2612 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $90.59 | 5.210% | $95.3097 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $204.31 | 4.865% | $214.2497 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $58.60 | 7.320% | $62.8895 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $605.68 | $645.4890 | $645.49 | $645.50 | $645.40 | |