| 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 | $62.51 | 8.180% | $67.6233 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $7.54 | 5.168% | $7.9297 | $7.93 | $7.95 | $7.90 |
| Purchase #3 | $90.90 | 6.743% | $97.0294 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $31.32 | 6.508% | $33.3583 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $163.99 | 5.172% | $172.4716 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $180.87 | 9.506% | $198.0635 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $149.99 | 9.563% | $164.3335 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $687.12 | $740.8093 | $740.80 | $740.80 | $740.80 | |