| 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 | $245.76 | 8.715% | $267.178 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $45.42 | 11.189% | $50.502 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $141.55 | 8.713% | $153.8833 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $9.64 | 6.525% | $10.269 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $37.76 | 12.316% | $42.4105 | $42.41 | $42.40 | $42.40 |
| Purchase #6 | $26.43 | 8.232% | $28.6057 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $80.86 | 4.704% | $84.6637 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $587.42 | $637.5122 | $637.51 | $637.50 | $637.60 | |