| 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 | $94.84 | 11.253% | $105.5123 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $84.80 | 10.331% | $93.5607 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $206.55 | 4.406% | $215.6506 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $241.46 | 8.394% | $261.7282 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $195.42 | 11.618% | $218.1239 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $16.74 | 7.598% | $18.0119 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $116.67 | 6.586% | $124.3539 | $124.35 | $124.35 | $124.40 |
| 7 purchase totals = | $956.48 | $1,036.9415 | $1,036.93 | $1,036.90 | $1,037.00 | |