| 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 | $43.77 | 9.266% | $47.8257 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $172.34 | 6.723% | $183.9264 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $50.85 | 7.543% | $54.6856 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $67.25 | 9.736% | $73.7975 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $111.36 | 12.594% | $125.3847 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $232.64 | 8.282% | $251.9072 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $85.52 | 7.123% | $91.6116 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $763.73 | $829.1387 | $829.15 | $829.20 | $829.10 | |