| 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 | $61.58 | 7.463% | $66.1757 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $245.83 | 9.707% | $269.6927 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $221.73 | 10.854% | $245.7966 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $13.30 | 4.141% | $13.8508 | $13.85 | $13.85 | $13.90 |
| Purchase #5 | $140.45 | 6.621% | $149.7492 | $149.75 | $149.75 | $149.70 |
| Purchase #6 | $142.83 | 6.410% | $151.9854 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $12.66 | 3.374% | $13.0871 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $838.38 | $910.3375 | $910.35 | $910.40 | $910.40 | |