| 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 | $67.91 | 3.315% | $70.1612 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $198.60 | 6.625% | $211.7573 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $230.41 | 11.853% | $257.7205 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $208.38 | 9.589% | $228.3616 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $72.57 | 4.331% | $75.713 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $118.36 | 9.269% | $129.3308 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $228.63 | 3.368% | $236.3303 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,124.86 | $1,209.3747 | $1,209.37 | $1,209.35 | $1,209.40 | |