| 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 | $32.39 | 8.485% | $35.1383 | $35.14 | $35.15 | $35.10 |
| Purchase #2 | $118.51 | 9.128% | $129.3276 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $245.91 | 12.678% | $277.0865 | $277.09 | $277.10 | $277.10 |
| Purchase #4 | $115.42 | 5.435% | $121.6931 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $72.29 | 6.168% | $76.7488 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $87.94 | 9.388% | $96.1958 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $83.63 | 9.655% | $91.7045 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $756.09 | $827.8946 | $827.90 | $827.95 | $827.80 | |