| 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 | $48.97 | 6.578% | $52.1912 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $100.48 | 8.349% | $108.8691 | $108.87 | $108.85 | $108.90 |
| Purchase #3 | $16.35 | 4.191% | $17.0352 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $26.46 | 6.218% | $28.1053 | $28.11 | $28.10 | $28.10 |
| Purchase #5 | $32.34 | 9.486% | $35.4078 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $56.80 | 3.318% | $58.6846 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $14.57 | 4.780% | $15.2664 | $15.27 | $15.25 | $15.30 |
| 7 purchase totals = | $295.97 | $315.5596 | $315.57 | $315.55 | $315.60 | |