| 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 | $240.28 | 10.167% | $264.7093 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $80.95 | 6.402% | $86.1324 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $183.49 | 8.593% | $199.2573 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $28.88 | 9.848% | $31.7241 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $91.57 | 5.221% | $96.3509 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $49.74 | 8.798% | $54.1161 | $54.12 | $54.10 | $54.10 |
| Purchase #7 | $160.85 | 10.428% | $177.6234 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $835.76 | $909.9135 | $909.91 | $909.85 | $909.90 | |