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 | $143.71 | 4.446% | $150.0993 | $150.10 | $150.10 | $150.10 |
Purchase #2 | $26.80 | 6.284% | $28.4841 | $28.48 | $28.50 | $28.50 |
Purchase #3 | $11.30 | 6.658% | $12.0524 | $12.05 | $12.05 | $12.10 |
Purchase #4 | $129.55 | 13.567% | $147.126 | $147.13 | $147.15 | $147.10 |
Purchase #5 | $205.32 | 11.829% | $229.6073 | $229.61 | $229.60 | $229.60 |
Purchase #6 | $101.44 | 8.457% | $110.0188 | $110.02 | $110.00 | $110.00 |
Purchase #7 | $90.70 | 13.221% | $102.6914 | $102.69 | $102.70 | $102.70 |
7 purchase totals = | $708.82 | $780.0793 | $780.08 | $780.10 | $780.10 |