| 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 | $111.91 | 3.261% | $115.5594 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $244.86 | 4.809% | $256.6353 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $12.48 | 11.839% | $13.9575 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $77.97 | 10.374% | $86.0586 | $86.06 | $86.05 | $86.10 |
| Purchase #5 | $138.76 | 8.757% | $150.9112 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $138.49 | 7.242% | $148.5194 | $148.52 | $148.50 | $148.50 |
| Purchase #7 | $47.27 | 7.820% | $50.9665 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $771.74 | $822.6079 | $822.62 | $822.55 | $822.70 | |