| 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 | $48.88 | 8.823% | $53.1927 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $21.83 | 7.620% | $23.4934 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $64.45 | 12.459% | $72.4798 | $72.48 | $72.50 | $72.50 |
| Purchase #4 | $22.77 | 11.268% | $25.3357 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $43.44 | 3.560% | $44.9865 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $223.91 | 6.220% | $237.8372 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $65.48 | 9.807% | $71.9016 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $490.76 | $529.2269 | $529.23 | $529.30 | $529.20 | |