| 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 | $49.91 | 9.754% | $54.7782 | $54.78 | $54.80 | $54.80 |
| Purchase #2 | $152.98 | 10.445% | $168.9588 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $40.51 | 7.482% | $43.541 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $199.72 | 6.159% | $212.0208 | $212.02 | $212.00 | $212.00 |
| Purchase #5 | $126.77 | 5.180% | $133.3367 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $73.51 | 8.771% | $79.9576 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $55.54 | 5.589% | $58.6441 | $58.64 | $58.65 | $58.60 |
| 7 purchase totals = | $698.94 | $751.2372 | $751.24 | $751.25 | $751.20 | |