| 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 | $94.37 | 4.716% | $98.8205 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $171.39 | 13.608% | $194.7128 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $64.85 | 7.142% | $69.4816 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $105.34 | 13.780% | $119.8559 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $241.83 | 7.204% | $259.2514 | $259.25 | $259.25 | $259.30 |
| Purchase #6 | $151.65 | 4.675% | $158.7396 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $128.53 | 8.784% | $139.8201 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $957.96 | $1,040.6819 | $1,040.68 | $1,040.65 | $1,040.70 | |