| 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 | $174.26 | 4.710% | $182.4676 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $69.77 | 5.635% | $73.7015 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $241.81 | 10.221% | $266.5254 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $32.60 | 10.772% | $36.1117 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $174.95 | 9.598% | $191.7417 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $68.94 | 4.481% | $72.0292 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $46.56 | 5.205% | $48.9834 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $808.89 | $871.5605 | $871.56 | $871.60 | $871.50 | |