| 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 | $31.97 | 10.330% | $35.2725 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $154.33 | 4.256% | $160.8983 | $160.90 | $160.90 | $160.90 |
| Purchase #3 | $229.30 | 10.191% | $252.668 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $196.30 | 9.778% | $215.4942 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $209.70 | 3.216% | $216.444 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $89.82 | 7.401% | $96.4676 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $24.91 | 9.343% | $27.2373 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $936.33 | $1,004.4819 | $1,004.48 | $1,004.45 | $1,004.50 | |