| 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 | $46.41 | 8.151% | $50.1929 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $213.30 | 11.497% | $237.8231 | $237.82 | $237.80 | $237.80 |
| Purchase #3 | $80.89 | 3.297% | $83.5569 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $122.70 | 13.380% | $139.1173 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $211.86 | 4.778% | $221.9827 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $196.42 | 12.869% | $221.6973 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $31.56 | 9.160% | $34.4509 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $903.14 | $988.8211 | $988.82 | $988.80 | $988.90 | |