| 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 | $72.84 | 8.202% | $78.8143 | $78.81 | $78.80 | $78.80 |
| Purchase #2 | $142.67 | 8.474% | $154.7599 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $73.77 | 7.276% | $79.1375 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $43.31 | 6.486% | $46.1191 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $71.33 | 5.759% | $75.4379 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $153.74 | 11.185% | $170.9358 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $121.31 | 12.526% | $136.5053 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $678.97 | $741.7098 | $741.72 | $741.70 | $741.60 | |