| 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 | $87.58 | 7.112% | $93.8087 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $223.72 | 5.568% | $236.1767 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $195.32 | 13.631% | $221.9441 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $218.64 | 11.230% | $243.1933 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $65.27 | 6.553% | $69.5471 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $196.40 | 9.388% | $214.838 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $49.54 | 10.303% | $54.6441 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $1,036.47 | $1,134.1520 | $1,134.15 | $1,134.20 | $1,134.00 | |