| 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 | $25.42 | 4.494% | $26.5624 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $33.45 | 5.646% | $35.3386 | $35.34 | $35.35 | $35.30 |
| Purchase #3 | $63.39 | 7.549% | $68.1753 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $211.65 | 10.308% | $233.4669 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $164.84 | 7.152% | $176.6294 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $20.46 | 11.235% | $22.7587 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $175.91 | 7.675% | $189.4111 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $695.12 | $752.3424 | $752.35 | $752.35 | $752.40 | |