| 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 | $145.68 | 12.666% | $164.1318 | $164.13 | $164.15 | $164.10 |
| Purchase #2 | $247.38 | 4.845% | $259.3656 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $124.55 | 13.444% | $141.2945 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $150.51 | 7.732% | $162.1474 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $116.79 | 8.402% | $126.6027 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $22.92 | 10.835% | $25.4034 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $60.91 | 13.832% | $69.3351 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $868.74 | $948.2805 | $948.28 | $948.30 | $948.20 | |