| 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 | $71.68 | 7.545% | $77.0883 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $179.35 | 10.265% | $197.7603 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $28.92 | 5.786% | $30.5933 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $184.77 | 5.823% | $195.5292 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $241.49 | 6.263% | $256.6145 | $256.61 | $256.60 | $256.60 |
| Purchase #6 | $24.68 | 3.198% | $25.4693 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $215.82 | 6.434% | $229.7059 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $946.71 | $1,012.7608 | $1,012.76 | $1,012.75 | $1,012.80 | |