| 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 | $201.64 | 9.115% | $220.0195 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $34.80 | 3.566% | $36.041 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $50.99 | 10.858% | $56.5265 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $62.41 | 3.209% | $64.4127 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $220.68 | 3.430% | $228.2493 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $111.44 | 12.461% | $125.3265 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $95.42 | 12.444% | $107.2941 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $777.38 | $837.8696 | $837.87 | $837.90 | $837.70 | |