| 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 | $55.49 | 12.293% | $62.3114 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $118.44 | 8.421% | $128.4138 | $128.41 | $128.40 | $128.40 |
| Purchase #3 | $34.50 | 5.347% | $36.3447 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $61.75 | 13.614% | $70.1566 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $181.51 | 3.132% | $187.1949 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $195.51 | 12.832% | $220.5978 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $44.49 | 12.369% | $49.993 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $691.69 | $755.0122 | $755.00 | $755.00 | $755.00 | |