| 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 | $47.33 | 3.142% | $48.8171 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $103.62 | 6.387% | $110.2382 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $146.61 | 4.400% | $153.0608 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $201.72 | 5.561% | $212.9376 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $195.27 | 9.604% | $214.0237 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $11.31 | 10.323% | $12.4775 | $12.48 | $12.50 | $12.50 |
| Purchase #7 | $63.43 | 12.121% | $71.1184 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $769.29 | $822.6733 | $822.68 | $822.65 | $822.60 | |