| 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 | $92.29 | 4.352% | $96.3065 | $96.31 | $96.30 | $96.30 |
| Purchase #2 | $73.81 | 12.833% | $83.282 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $5.30 | 7.647% | $5.7053 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $92.46 | 6.498% | $98.4681 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $46.80 | 8.740% | $50.8903 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $61.50 | 3.402% | $63.5922 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $142.58 | 6.198% | $151.4171 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $514.74 | $549.6615 | $549.67 | $549.65 | $549.70 | |