| 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 | $159.48 | 13.241% | $180.5967 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $71.46 | 5.811% | $75.6125 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $94.44 | 4.847% | $99.0175 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $187.28 | 6.671% | $199.7734 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $116.51 | 5.485% | $122.9006 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $17.64 | 4.150% | $18.3721 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $16.25 | 3.143% | $16.7607 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $663.06 | $713.0335 | $713.03 | $712.95 | $713.10 | |