| 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 | $55.81 | 11.511% | $62.2343 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $120.91 | 6.266% | $128.4862 | $128.49 | $128.50 | $128.50 |
| Purchase #3 | $170.84 | 12.317% | $191.8824 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $230.31 | 11.234% | $256.183 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $119.91 | 4.327% | $125.0985 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $5.28 | 13.540% | $5.9949 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $156.44 | 7.720% | $168.5172 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $859.50 | $938.3965 | $938.39 | $938.45 | $938.40 | |