| 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 | $73.52 | 13.588% | $83.5099 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $21.81 | 8.246% | $23.6085 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $150.36 | 12.502% | $169.158 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $217.77 | 9.260% | $237.9355 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $197.82 | 8.765% | $215.1589 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $194.31 | 8.310% | $210.4572 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $101.75 | 13.806% | $115.7976 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $957.34 | $1,055.6256 | $1,055.64 | $1,055.60 | $1,055.70 | |