| 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 | $83.72 | 5.698% | $88.4904 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $85.90 | 4.827% | $90.0464 | $90.05 | $90.05 | $90.00 |
| Purchase #3 | $44.38 | 10.791% | $49.169 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $47.91 | 9.345% | $52.3872 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $131.56 | 3.146% | $135.6989 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $129.36 | 10.194% | $142.547 | $142.55 | $142.55 | $142.50 |
| Purchase #7 | $189.97 | 4.234% | $198.0133 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $712.80 | $756.3522 | $756.36 | $756.35 | $756.30 | |