| 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 | $74.84 | 12.249% | $84.0072 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $240.68 | 7.842% | $259.5541 | $259.55 | $259.55 | $259.60 |
| Purchase #3 | $80.33 | 3.149% | $82.8596 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $223.98 | 7.435% | $240.6329 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $14.82 | 6.214% | $15.7409 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $184.97 | 13.519% | $209.9761 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $83.41 | 6.656% | $88.9618 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $903.03 | $981.7326 | $981.73 | $981.75 | $981.80 | |