| 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 | $187.86 | 10.180% | $206.9841 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $49.83 | 5.551% | $52.5961 | $52.60 | $52.60 | $52.60 |
| Purchase #3 | $191.88 | 9.570% | $210.2429 | $210.24 | $210.25 | $210.20 |
| Purchase #4 | $21.49 | 6.807% | $22.9528 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $54.53 | 11.724% | $60.9231 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $10.49 | 11.333% | $11.6788 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $201.40 | 9.237% | $220.0033 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $717.48 | $785.3811 | $785.37 | $785.40 | $785.40 | |