| 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 | $49.49 | 10.224% | $54.5499 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $105.51 | 4.300% | $110.0469 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $203.92 | 7.538% | $219.2915 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $191.33 | 4.186% | $199.3391 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $77.35 | 9.705% | $84.8568 | $84.86 | $84.85 | $84.90 |
| Purchase #6 | $32.87 | 4.644% | $34.3965 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $83.31 | 8.273% | $90.2022 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $743.78 | $792.6829 | $792.69 | $792.70 | $792.60 | |