| 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 | $24.36 | 9.145% | $26.5877 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $110.28 | 4.768% | $115.5382 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $46.70 | 11.618% | $52.1256 | $52.13 | $52.15 | $52.10 |
| Purchase #4 | $181.70 | 11.310% | $202.2503 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $98.52 | 7.646% | $106.0528 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $130.38 | 7.698% | $140.4167 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $54.47 | 9.185% | $59.4731 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $646.41 | $702.4444 | $702.45 | $702.45 | $702.50 | |