| 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 | $72.62 | 12.670% | $81.821 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $85.91 | 3.297% | $88.7425 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $132.40 | 10.430% | $146.2093 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $177.94 | 4.148% | $185.321 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $241.67 | 3.262% | $249.5533 | $249.55 | $249.55 | $249.60 |
| Purchase #6 | $5.51 | 8.623% | $5.9851 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $159.96 | 9.700% | $175.4761 | $175.48 | $175.50 | $175.50 |
| 7 purchase totals = | $876.01 | $933.1083 | $933.11 | $933.10 | $933.10 | |