| 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 | $44.59 | 6.532% | $47.5026 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $68.95 | 6.376% | $73.3463 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $173.87 | 13.814% | $197.8884 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $42.69 | 13.799% | $48.5808 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $230.79 | 7.119% | $247.2199 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $107.41 | 5.679% | $113.5098 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $242.45 | 3.798% | $251.6583 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $910.75 | $979.7061 | $979.71 | $979.70 | $979.70 | |