| 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 | $68.68 | 6.796% | $73.3475 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $91.91 | 6.398% | $97.7904 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $100.42 | 3.422% | $103.8564 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $80.62 | 4.469% | $84.2229 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $80.51 | 10.798% | $89.2035 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $28.29 | 12.486% | $31.8223 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $204.61 | 7.444% | $219.8412 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $655.04 | $700.0842 | $700.08 | $700.05 | $700.00 | |