| 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 | $201.59 | 5.165% | $212.0021 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $48.73 | 11.138% | $54.1575 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $60.46 | 7.817% | $65.1862 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $115.73 | 13.798% | $131.6984 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $158.61 | 8.719% | $172.4392 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $175.55 | 13.102% | $198.5506 | $198.55 | $198.55 | $198.60 |
| Purchase #7 | $20.59 | 11.511% | $22.9601 | $22.96 | $22.95 | $23.00 |
| 7 purchase totals = | $781.26 | $856.9941 | $857.00 | $857.00 | $857.10 | |