| 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 | $61.65 | 5.422% | $64.9927 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $133.39 | 7.767% | $143.7504 | $143.75 | $143.75 | $143.80 |
| Purchase #3 | $187.76 | 8.400% | $203.5318 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $83.83 | 7.773% | $90.3461 | $90.35 | $90.35 | $90.30 |
| Purchase #5 | $55.68 | 8.224% | $60.2591 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $210.85 | 9.673% | $231.2455 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $32.77 | 4.520% | $34.2512 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $765.93 | $828.3768 | $828.38 | $828.40 | $828.40 | |