| 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 | $42.73 | 8.222% | $46.2433 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $177.88 | 8.860% | $193.6402 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $157.39 | 10.782% | $174.3598 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $247.58 | 12.722% | $279.0771 | $279.08 | $279.10 | $279.10 |
| Purchase #5 | $66.62 | 4.703% | $69.7531 | $69.75 | $69.75 | $69.80 |
| Purchase #6 | $146.50 | 13.706% | $166.5793 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $193.89 | 5.476% | $204.5074 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,032.59 | $1,134.1602 | $1,134.16 | $1,134.20 | $1,134.20 | |