| 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 | $112.63 | 6.188% | $119.5995 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $202.68 | 9.694% | $222.3278 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $41.79 | 8.482% | $45.3346 | $45.33 | $45.35 | $45.30 |
| Purchase #4 | $221.82 | 4.136% | $230.9945 | $230.99 | $231.00 | $231.00 |
| Purchase #5 | $107.84 | 10.574% | $119.243 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $103.64 | 13.761% | $117.9019 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $68.45 | 8.460% | $74.2409 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $858.85 | $929.6422 | $929.63 | $929.70 | $929.50 | |