| 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 | $60.70 | 5.480% | $64.0264 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $241.60 | 10.827% | $267.758 | $267.76 | $267.75 | $267.80 |
| Purchase #3 | $68.86 | 13.778% | $78.3475 | $78.35 | $78.35 | $78.30 |
| Purchase #4 | $247.53 | 7.410% | $265.872 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $42.26 | 13.350% | $47.9017 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $176.86 | 5.373% | $186.3627 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $155.31 | 3.115% | $160.1479 | $160.15 | $160.15 | $160.10 |
| 7 purchase totals = | $993.12 | $1,070.4162 | $1,070.42 | $1,070.40 | $1,070.40 | |