| 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 | $69.38 | 8.486% | $75.2676 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $147.42 | 7.376% | $158.2937 | $158.29 | $158.30 | $158.30 |
| Purchase #3 | $158.55 | 6.813% | $169.352 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $13.92 | 6.295% | $14.7963 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $35.87 | 7.592% | $38.5933 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $176.80 | 12.765% | $199.3685 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $188.80 | 5.555% | $199.2878 | $199.29 | $199.30 | $199.30 |
| 7 purchase totals = | $790.74 | $854.9592 | $854.96 | $854.95 | $855.10 | |