| 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 | $34.82 | 6.460% | $37.0694 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $181.76 | 4.232% | $189.4521 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $184.71 | 9.590% | $202.4237 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $59.44 | 4.455% | $62.0881 | $62.09 | $62.10 | $62.10 |
| Purchase #5 | $207.36 | 3.313% | $214.2298 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $99.25 | 3.613% | $102.8359 | $102.84 | $102.85 | $102.80 |
| Purchase #7 | $91.93 | 12.541% | $103.4589 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $859.27 | $911.5579 | $911.56 | $911.55 | $911.60 | |