| 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 | $181.47 | 13.669% | $206.2751 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $32.27 | 3.187% | $33.2984 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $149.61 | 4.444% | $156.2587 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $205.65 | 11.430% | $229.1558 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $29.48 | 7.845% | $31.7927 | $31.79 | $31.80 | $31.80 |
| Purchase #6 | $78.53 | 7.430% | $84.3648 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $57.33 | 10.428% | $63.3084 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $734.34 | $804.4539 | $804.46 | $804.45 | $804.60 | |