| 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 | $42.61 | 13.724% | $48.4578 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $194.99 | 3.746% | $202.2943 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $67.65 | 8.200% | $73.1973 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $25.85 | 8.415% | $28.0253 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $161.56 | 4.480% | $168.7979 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $223.53 | 13.776% | $254.3235 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $203.74 | 3.414% | $210.6957 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $919.93 | $985.7918 | $985.80 | $985.80 | $985.80 | |