| 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 | $85.33 | 3.403% | $88.2338 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $231.98 | 6.212% | $246.3906 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $128.25 | 4.696% | $134.2726 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $229.62 | 4.462% | $239.8656 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $17.99 | 9.198% | $19.6447 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $70.61 | 10.311% | $77.8906 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $96.77 | 6.282% | $102.8491 | $102.85 | $102.85 | $102.80 |
| 7 purchase totals = | $860.55 | $909.1470 | $909.14 | $909.15 | $909.10 | |