| 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 | $106.94 | 4.295% | $111.5331 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $76.95 | 13.495% | $87.3344 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $245.66 | 5.662% | $259.5693 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $160.91 | 7.553% | $173.0635 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $119.48 | 3.442% | $123.5925 | $123.59 | $123.60 | $123.60 |
| Purchase #6 | $160.93 | 5.143% | $169.2066 | $169.21 | $169.20 | $169.20 |
| Purchase #7 | $43.93 | 6.504% | $46.7872 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $914.80 | $971.0866 | $971.08 | $971.10 | $971.10 | |