| 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 | $206.46 | 7.412% | $221.7628 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $108.42 | 5.427% | $114.304 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $193.92 | 9.694% | $212.7186 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $73.40 | 9.622% | $80.4625 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $53.28 | 13.170% | $60.297 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $55.67 | 10.859% | $61.7152 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $191.94 | 12.599% | $216.1225 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $883.09 | $967.3826 | $967.38 | $967.30 | $967.40 | |