| 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 | $63.71 | 12.129% | $71.4374 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $247.33 | 8.648% | $268.7191 | $268.72 | $268.70 | $268.70 |
| Purchase #3 | $161.53 | 7.505% | $173.6528 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $133.36 | 8.805% | $145.1023 | $145.10 | $145.10 | $145.10 |
| Purchase #5 | $196.70 | 13.180% | $222.6251 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $147.60 | 11.521% | $164.605 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $238.55 | 9.337% | $260.8234 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $1,188.78 | $1,306.9651 | $1,306.97 | $1,306.95 | $1,306.90 | |