| 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 | $137.56 | 9.729% | $150.9432 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $212.98 | 13.347% | $241.4064 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $154.93 | 8.590% | $168.2385 | $168.24 | $168.25 | $168.20 |
| Purchase #4 | $44.65 | 5.459% | $47.0874 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $61.26 | 5.190% | $64.4394 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $168.60 | 11.423% | $187.8592 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $45.43 | 10.302% | $50.1102 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $825.41 | $910.0843 | $910.09 | $910.10 | $910.00 | |