| 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 | $139.59 | 6.871% | $149.1812 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $65.58 | 3.163% | $67.6543 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $61.48 | 3.559% | $63.6681 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $221.68 | 3.500% | $229.4388 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $109.39 | 9.276% | $119.537 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $90.69 | 8.830% | $98.6979 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $119.65 | 3.575% | $123.9275 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $808.06 | $852.1048 | $852.11 | $852.15 | $852.10 | |