| 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 | $73.36 | 13.759% | $83.4536 | $83.45 | $83.45 | $83.50 |
| Purchase #2 | $225.47 | 4.795% | $236.2813 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $201.91 | 7.797% | $217.6529 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $232.59 | 3.668% | $241.1214 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $69.29 | 11.790% | $77.4593 | $77.46 | $77.45 | $77.50 |
| Purchase #6 | $122.70 | 9.312% | $134.1258 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $185.32 | 4.847% | $194.3025 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,110.64 | $1,184.3968 | $1,184.39 | $1,184.40 | $1,184.50 | |