| 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 | $68.51 | 10.740% | $75.868 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $10.32 | 13.300% | $11.6926 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $181.30 | 10.170% | $199.7382 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $21.34 | 4.554% | $22.3118 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $13.47 | 7.774% | $14.5172 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $240.67 | 6.470% | $256.2413 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $177.66 | 3.530% | $183.9314 | $183.93 | $183.95 | $183.90 |
| 7 purchase totals = | $713.27 | $764.3005 | $764.30 | $764.30 | $764.20 | |