| 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 | $184.48 | 9.353% | $201.7344 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $137.85 | 13.436% | $156.3715 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $136.56 | 12.729% | $153.9427 | $153.94 | $153.95 | $153.90 |
| Purchase #4 | $73.98 | 6.355% | $78.6814 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $14.68 | 6.497% | $15.6338 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $122.37 | 10.610% | $135.3535 | $135.35 | $135.35 | $135.40 |
| Purchase #7 | $41.34 | 11.365% | $46.0383 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $711.26 | $787.7556 | $787.74 | $787.80 | $787.70 | |