| 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 | $76.61 | 13.727% | $87.1263 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $239.62 | 13.463% | $271.88 | $271.88 | $271.90 | $271.90 |
| Purchase #3 | $71.90 | 11.389% | $80.0887 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $82.30 | 9.313% | $89.9646 | $89.96 | $89.95 | $90.00 |
| Purchase #5 | $88.30 | 6.734% | $94.2461 | $94.25 | $94.25 | $94.20 |
| Purchase #6 | $14.67 | 9.653% | $16.0861 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $249.64 | 9.812% | $274.1347 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $823.04 | $913.5265 | $913.53 | $913.60 | $913.50 | |