| 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 | $153.38 | 13.459% | $174.0234 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $155.30 | 9.139% | $169.4929 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $127.41 | 7.219% | $136.6077 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $113.30 | 6.584% | $120.7597 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $81.85 | 13.102% | $92.574 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $61.69 | 10.366% | $68.0848 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $22.58 | 12.708% | $25.4495 | $25.45 | $25.45 | $25.40 |
| 7 purchase totals = | $715.51 | $786.9920 | $786.98 | $786.95 | $787.00 | |