| 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 | $72.64 | 4.587% | $75.972 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $62.58 | 8.762% | $68.0633 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $50.48 | 3.771% | $52.3836 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $246.69 | 6.480% | $262.6755 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $89.61 | 10.174% | $98.7269 | $98.73 | $98.75 | $98.70 |
| Purchase #6 | $135.93 | 4.270% | $141.7342 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $245.98 | 10.358% | $271.4586 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $903.91 | $971.0141 | $971.01 | $971.05 | $971.10 | |