| 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 | $226.77 | 8.393% | $245.8028 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $185.80 | 7.541% | $199.8112 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $70.28 | 8.483% | $76.2419 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $41.48 | 5.683% | $43.8373 | $43.84 | $43.85 | $43.80 |
| Purchase #5 | $175.96 | 7.725% | $189.5529 | $189.55 | $189.55 | $189.60 |
| Purchase #6 | $13.65 | 6.616% | $14.5531 | $14.55 | $14.55 | $14.60 |
| Purchase #7 | $124.95 | 8.478% | $135.5433 | $135.54 | $135.55 | $135.50 |
| 7 purchase totals = | $838.89 | $905.3425 | $905.33 | $905.35 | $905.30 | |