| 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 | $212.48 | 5.538% | $224.2471 | $224.25 | $224.25 | $224.20 |
| Purchase #2 | $18.41 | 5.170% | $19.3618 | $19.36 | $19.35 | $19.40 |
| Purchase #3 | $57.61 | 8.417% | $62.459 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $168.53 | 7.561% | $181.2726 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $80.43 | 5.199% | $84.6116 | $84.61 | $84.60 | $84.60 |
| Purchase #6 | $36.96 | 5.823% | $39.1122 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $190.60 | 13.248% | $215.8507 | $215.85 | $215.85 | $215.90 |
| 7 purchase totals = | $765.02 | $826.9150 | $826.91 | $826.85 | $827.00 | |