| 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 | $32.51 | 6.622% | $34.6628 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $43.30 | 9.684% | $47.4932 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $188.56 | 12.445% | $212.0263 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $245.99 | 3.257% | $254.0019 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $193.76 | 13.843% | $220.5822 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $45.91 | 7.461% | $49.3353 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $5.68 | 3.244% | $5.8643 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $755.71 | $823.9660 | $823.96 | $824.00 | $824.00 | |