| 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 | $130.77 | 4.483% | $136.6324 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $89.44 | 5.296% | $94.1767 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $104.58 | 13.613% | $118.8165 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $196.66 | 10.825% | $217.9484 | $217.95 | $217.95 | $217.90 |
| Purchase #5 | $25.58 | 3.447% | $26.4617 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $203.90 | 8.422% | $221.0725 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $38.58 | 10.209% | $42.5186 | $42.52 | $42.50 | $42.50 |
| 7 purchase totals = | $789.51 | $857.6268 | $857.63 | $857.60 | $857.60 | |