| 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 | $22.39 | 3.423% | $23.1564 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $73.32 | 11.461% | $81.7232 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $61.55 | 9.769% | $67.5628 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $220.69 | 9.839% | $242.4037 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $87.58 | 11.425% | $97.586 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $35.97 | 6.532% | $38.3196 | $38.32 | $38.30 | $38.30 |
| Purchase #7 | $194.47 | 5.154% | $204.493 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $695.97 | $755.2447 | $755.24 | $755.20 | $755.30 | |