| 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 | $76.37 | 3.804% | $79.2751 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $19.40 | 13.445% | $22.0083 | $22.01 | $22.00 | $22.00 |
| Purchase #3 | $12.31 | 12.498% | $13.8485 | $13.85 | $13.85 | $13.80 |
| Purchase #4 | $119.37 | 9.697% | $130.9453 | $130.95 | $130.95 | $130.90 |
| Purchase #5 | $77.26 | 4.388% | $80.6502 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $235.34 | 4.415% | $245.7303 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $169.50 | 11.182% | $188.4535 | $188.45 | $188.45 | $188.50 |
| 7 purchase totals = | $709.55 | $760.9112 | $760.92 | $760.95 | $760.90 | |