| 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 | $243.40 | 6.830% | $260.0242 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $62.91 | 9.568% | $68.9292 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $13.48 | 12.447% | $15.1579 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $131.74 | 9.597% | $144.3831 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $67.81 | 3.430% | $70.1359 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $120.98 | 10.378% | $133.5353 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $5.61 | 7.740% | $6.0442 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $645.93 | $698.2098 | $698.21 | $698.25 | $698.10 | |