| 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 | $128.73 | 3.702% | $133.4956 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $65.43 | 4.283% | $68.2324 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $208.67 | 6.157% | $221.5178 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $238.95 | 4.279% | $249.1747 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $116.69 | 6.490% | $124.2632 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $56.49 | 9.170% | $61.6701 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $106.77 | 6.429% | $113.6342 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $921.73 | $971.9880 | $971.98 | $971.95 | $972.00 | |