| 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 | $38.95 | 13.204% | $44.093 | $44.09 | $44.10 | $44.10 |
| Purchase #2 | $216.99 | 11.461% | $241.8592 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $12.43 | 7.146% | $13.3182 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $27.91 | 11.265% | $31.0541 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $173.79 | 6.333% | $184.7961 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $106.95 | 4.744% | $112.0237 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $75.56 | 3.390% | $78.1215 | $78.12 | $78.10 | $78.10 |
| 7 purchase totals = | $652.58 | $705.2658 | $705.26 | $705.20 | $705.30 | |