| 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 | $110.63 | 13.647% | $125.7277 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $11.48 | 7.390% | $12.3284 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $56.33 | 9.582% | $61.7275 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $46.45 | 11.485% | $51.7848 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $24.67 | 7.360% | $26.4857 | $26.49 | $26.50 | $26.50 |
| Purchase #6 | $84.33 | 8.730% | $91.692 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $248.74 | 13.584% | $282.5288 | $282.53 | $282.55 | $282.50 |
| 7 purchase totals = | $582.63 | $652.2749 | $652.28 | $652.40 | $652.20 | |