| 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 | $46.27 | 3.327% | $47.8094 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $26.79 | 10.579% | $29.6241 | $29.62 | $29.60 | $29.60 |
| Purchase #3 | $70.98 | 11.105% | $78.8623 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $34.88 | 7.197% | $37.3903 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $158.39 | 5.376% | $166.905 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $104.86 | 5.604% | $110.7364 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $248.38 | 5.807% | $262.8034 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $690.55 | $734.1309 | $734.13 | $734.10 | $734.10 | |