| 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 | $96.96 | 8.195% | $104.9059 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $70.61 | 3.585% | $73.1414 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $81.96 | 6.211% | $87.0505 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $23.59 | 6.527% | $25.1297 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $64.41 | 10.839% | $71.3914 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $240.86 | 7.514% | $258.9582 | $258.96 | $258.95 | $259.00 |
| Purchase #7 | $222.25 | 8.729% | $241.6502 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $800.64 | $862.2273 | $862.23 | $862.25 | $862.30 | |