| 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 | $32.72 | 9.331% | $35.7731 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $235.74 | 4.269% | $245.8037 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $70.44 | 6.567% | $75.0658 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $205.47 | 4.797% | $215.3264 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $190.32 | 6.471% | $202.6356 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $48.30 | 5.832% | $51.1169 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $7.32 | 8.608% | $7.9501 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $790.31 | $833.6716 | $833.68 | $833.65 | $833.70 | |