| 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 | $155.67 | 11.128% | $172.993 | $172.99 | $173.00 | $173.00 |
| Purchase #2 | $48.55 | 4.185% | $50.5818 | $50.58 | $50.60 | $50.60 |
| Purchase #3 | $119.97 | 10.873% | $133.0143 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $106.74 | 12.341% | $119.9128 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $35.33 | 9.208% | $38.5832 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $35.92 | 5.155% | $37.7717 | $37.77 | $37.75 | $37.80 |
| Purchase #7 | $69.88 | 4.840% | $73.2622 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $572.06 | $626.1190 | $626.10 | $626.10 | $626.20 | |