| 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 | $32.41 | 7.856% | $34.9561 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $93.71 | 3.739% | $97.2138 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $189.81 | 11.627% | $211.8792 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $200.80 | 12.116% | $225.1289 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $113.70 | 9.240% | $124.2059 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $57.29 | 12.824% | $64.6369 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $102.42 | 6.714% | $109.2965 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $790.14 | $867.3173 | $867.33 | $867.35 | $867.30 | |