| 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 | $54.50 | 9.296% | $59.5663 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $86.73 | 9.250% | $94.7525 | $94.75 | $94.75 | $94.80 |
| Purchase #3 | $101.46 | 11.789% | $113.4211 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $174.44 | 10.724% | $193.1469 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $29.65 | 13.150% | $33.549 | $33.55 | $33.55 | $33.50 |
| Purchase #6 | $226.34 | 8.380% | $245.3073 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $154.86 | 12.436% | $174.1184 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $827.98 | $913.8615 | $913.87 | $913.80 | $913.80 | |