| 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 | $61.58 | 8.369% | $66.7336 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $21.61 | 9.525% | $23.6684 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $162.76 | 13.270% | $184.3583 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $6.97 | 5.250% | $7.3359 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $40.59 | 11.408% | $45.2205 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $95.61 | 5.428% | $100.7997 | $100.80 | $100.80 | $100.80 |
| Purchase #7 | $23.43 | 11.700% | $26.1713 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $412.55 | $454.2877 | $454.29 | $454.25 | $454.30 | |