| 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 | $53.62 | 9.210% | $58.5584 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $211.83 | 3.398% | $219.028 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $92.72 | 4.522% | $96.9128 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $10.99 | 7.624% | $11.8279 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $89.52 | 12.772% | $100.9535 | $100.95 | $100.95 | $101.00 |
| Purchase #6 | $72.56 | 4.491% | $75.8187 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $40.73 | 3.577% | $42.1869 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $571.97 | $605.2862 | $605.29 | $605.30 | $605.30 | |