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 | $66.45 | 4.745% | $69.6031 | $69.60 | $69.60 | $69.60 |
Purchase #2 | $168.35 | 7.239% | $180.5369 | $180.54 | $180.55 | $180.50 |
Purchase #3 | $229.26 | 9.843% | $251.8261 | $251.83 | $251.85 | $251.80 |
Purchase #4 | $249.37 | 4.743% | $261.1976 | $261.20 | $261.20 | $261.20 |
Purchase #5 | $243.44 | 10.593% | $269.2276 | $269.23 | $269.25 | $269.20 |
Purchase #6 | $45.68 | 3.860% | $47.4432 | $47.44 | $47.45 | $47.40 |
Purchase #7 | $62.51 | 11.536% | $69.7212 | $69.72 | $69.70 | $69.70 |
7 purchase totals = | $1,065.06 | $1,149.5557 | $1,149.56 | $1,149.60 | $1,149.40 |