| 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 | $55.90 | 7.752% | $60.2334 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $221.77 | 4.365% | $231.4503 | $231.45 | $231.45 | $231.50 |
| Purchase #3 | $65.39 | 6.719% | $69.7836 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $64.26 | 11.754% | $71.8131 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $82.41 | 6.117% | $87.451 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $135.69 | 3.525% | $140.4731 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $245.62 | 4.552% | $256.8006 | $256.80 | $256.80 | $256.80 |
| 7 purchase totals = | $871.04 | $918.0051 | $917.99 | $918.00 | $918.10 | |