| 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 | $48.53 | 11.401% | $54.0629 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $103.87 | 10.824% | $115.1129 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $65.54 | 7.226% | $70.2759 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $29.85 | 3.656% | $30.9413 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $196.35 | 12.623% | $221.1353 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $226.98 | 6.517% | $241.7723 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $39.78 | 11.532% | $44.3674 | $44.37 | $44.35 | $44.40 |
| 7 purchase totals = | $710.90 | $777.6680 | $777.67 | $777.65 | $777.70 | |