| 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 | $31.31 | 4.567% | $32.7399 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $85.38 | 7.487% | $91.7724 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $244.27 | 3.471% | $252.7486 | $252.75 | $252.75 | $252.70 |
| Purchase #4 | $116.95 | 8.288% | $126.6428 | $126.64 | $126.65 | $126.60 |
| Purchase #5 | $175.97 | 6.626% | $187.6298 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $5.49 | 8.506% | $5.957 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $180.45 | 8.863% | $196.4433 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $839.82 | $893.9338 | $893.93 | $893.95 | $893.80 | |