| 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 | $135.86 | 10.661% | $150.344 | $150.34 | $150.35 | $150.30 |
| Purchase #2 | $247.73 | 4.837% | $259.7127 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $9.43 | 10.643% | $10.4336 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $249.96 | 6.260% | $265.6075 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $72.61 | 5.720% | $76.7633 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $55.39 | 5.685% | $58.5389 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $124.82 | 4.869% | $130.8975 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $895.80 | $952.2975 | $952.29 | $952.30 | $952.20 | |