| 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 | $23.68 | 8.167% | $25.6139 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $241.36 | 12.175% | $270.7456 | $270.75 | $270.75 | $270.70 |
| Purchase #3 | $196.73 | 7.530% | $211.5438 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $97.84 | 13.402% | $110.9525 | $110.95 | $110.95 | $111.00 |
| Purchase #5 | $32.57 | 5.788% | $34.4552 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $145.33 | 8.154% | $157.1802 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $42.36 | 6.391% | $45.0672 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $779.87 | $855.5584 | $855.56 | $855.55 | $855.60 | |