| 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 | $54.78 | 13.605% | $62.2328 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $156.80 | 4.168% | $163.3354 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $88.77 | 7.351% | $95.2955 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $110.29 | 4.620% | $115.3854 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $118.36 | 8.174% | $128.0347 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $207.85 | 9.534% | $227.6664 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $157.48 | 11.590% | $175.7319 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $894.33 | $967.6821 | $967.69 | $967.75 | $967.60 | |