| 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 | $57.65 | 9.124% | $62.91 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $70.76 | 13.609% | $80.3897 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $56.46 | 10.343% | $62.2997 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $133.38 | 7.407% | $143.2595 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $202.29 | 4.193% | $210.772 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $101.52 | 11.112% | $112.8009 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $36.59 | 12.608% | $41.2033 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $658.65 | $713.6351 | $713.63 | $713.60 | $713.70 | |