| 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 | $62.49 | 11.188% | $69.4814 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $69.92 | 13.746% | $79.5312 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $186.32 | 13.278% | $211.0596 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $203.98 | 5.753% | $215.715 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $170.50 | 7.310% | $182.9636 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $121.60 | 6.623% | $129.6536 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $112.61 | 3.559% | $116.6178 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $927.42 | $1,005.0222 | $1,005.02 | $1,005.00 | $1,005.10 | |