| 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 | $84.94 | 4.553% | $88.8073 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $25.58 | 6.574% | $27.2616 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $232.95 | 11.338% | $259.3619 | $259.36 | $259.35 | $259.40 |
| Purchase #4 | $15.65 | 5.315% | $16.4818 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $43.78 | 4.789% | $45.8766 | $45.88 | $45.90 | $45.90 |
| Purchase #6 | $192.52 | 5.769% | $203.6265 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $92.40 | 10.220% | $101.8433 | $101.84 | $101.85 | $101.80 |
| 7 purchase totals = | $687.82 | $743.2590 | $743.26 | $743.30 | $743.30 | |