| 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 | $22.58 | 8.776% | $24.5616 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $103.90 | 3.250% | $107.2768 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $18.83 | 7.337% | $20.2116 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $133.49 | 11.856% | $149.3166 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $195.35 | 8.340% | $211.6422 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $53.25 | 3.519% | $55.1239 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $155.92 | 6.729% | $166.4119 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $683.32 | $734.5446 | $734.54 | $734.50 | $734.50 | |