| 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 | $138.50 | 5.547% | $146.1826 | $146.18 | $146.20 | $146.20 |
| Purchase #2 | $70.66 | 4.205% | $73.6313 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $42.49 | 12.132% | $47.6449 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $190.53 | 11.596% | $212.6239 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $102.97 | 13.375% | $116.7422 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $221.80 | 9.278% | $242.3786 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $56.33 | 12.434% | $63.3341 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $823.28 | $902.5376 | $902.52 | $902.60 | $902.40 | |