| 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 | $82.41 | 13.745% | $93.7373 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $62.31 | 10.761% | $69.0152 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $115.29 | 4.645% | $120.6452 | $120.65 | $120.65 | $120.60 |
| Purchase #4 | $31.60 | 11.648% | $35.2808 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $59.85 | 4.140% | $62.3278 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $35.50 | 12.611% | $39.9769 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $75.43 | 5.186% | $79.3418 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $462.39 | $500.3250 | $500.34 | $500.40 | $500.20 | |