| 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 | $165.70 | 7.427% | $178.0065 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $31.91 | 8.745% | $34.7005 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $20.44 | 6.278% | $21.7232 | $21.72 | $21.70 | $21.70 |
| Purchase #4 | $34.92 | 5.272% | $36.761 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $226.31 | 11.590% | $252.5393 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $57.71 | 4.431% | $60.2671 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $152.71 | 7.356% | $163.9433 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $689.70 | $747.9409 | $747.94 | $747.90 | $747.90 | |