| 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 | $73.74 | 9.715% | $80.9038 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $174.49 | 7.113% | $186.9015 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $72.78 | 13.391% | $82.526 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $98.79 | 6.422% | $105.1343 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $241.88 | 4.415% | $252.559 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $8.69 | 9.591% | $9.5235 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $26.90 | 7.361% | $28.8801 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $697.27 | $746.4282 | $746.42 | $746.45 | $746.40 | |