| 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 | $75.97 | 6.640% | $81.0144 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $241.67 | 9.243% | $264.0076 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $183.34 | 10.307% | $202.2369 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $204.61 | 13.864% | $232.9771 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $229.79 | 6.223% | $244.0898 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $30.94 | 6.710% | $33.0161 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $107.70 | 13.361% | $122.0898 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $1,074.02 | $1,179.4317 | $1,179.44 | $1,179.45 | $1,179.40 | |