| 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 | $90.55 | 4.636% | $94.7479 | $94.75 | $94.75 | $94.70 |
| Purchase #2 | $14.71 | 13.123% | $16.6404 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $169.35 | 11.500% | $188.8253 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $92.78 | 10.196% | $102.2398 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $64.79 | 4.193% | $67.5066 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $161.69 | 6.807% | $172.6962 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $56.77 | 7.805% | $61.2009 | $61.20 | $61.20 | $61.20 |
| 7 purchase totals = | $650.64 | $703.8571 | $703.87 | $703.90 | $703.70 | |