| 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 | $22.95 | 13.169% | $25.9723 | $25.97 | $25.95 | $26.00 |
| Purchase #2 | $38.62 | 12.627% | $43.4965 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $193.41 | 11.196% | $215.0642 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $22.94 | 4.756% | $24.031 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $130.62 | 5.741% | $138.1189 | $138.12 | $138.10 | $138.10 |
| Purchase #6 | $156.36 | 8.570% | $169.7601 | $169.76 | $169.75 | $169.80 |
| Purchase #7 | $78.94 | 9.295% | $86.2775 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $643.84 | $702.7205 | $702.72 | $702.70 | $702.80 | |