| 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 | $48.97 | 7.273% | $52.5316 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $202.51 | 7.735% | $218.1741 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $125.27 | 11.317% | $139.4468 | $139.45 | $139.45 | $139.40 |
| Purchase #4 | $96.37 | 4.701% | $100.9004 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $197.61 | 4.786% | $207.0676 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $157.54 | 9.795% | $172.971 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $108.87 | 12.710% | $122.7074 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $937.14 | $1,013.7989 | $1,013.80 | $1,013.75 | $1,013.80 | |