| 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 | $220.57 | 8.643% | $239.6339 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $79.81 | 7.167% | $85.53 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $200.87 | 5.815% | $212.5506 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $232.65 | 5.871% | $246.3089 | $246.31 | $246.30 | $246.30 |
| Purchase #5 | $206.93 | 9.405% | $226.3918 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $73.50 | 8.465% | $79.7218 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $228.58 | 6.546% | $243.5428 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $1,242.91 | $1,333.6798 | $1,333.67 | $1,333.70 | $1,333.60 | |