| 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 | $101.34 | 13.660% | $115.183 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $95.47 | 5.581% | $100.7982 | $100.80 | $100.80 | $100.80 |
| Purchase #3 | $69.87 | 7.527% | $75.1291 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $153.37 | 9.280% | $167.6027 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $37.71 | 4.351% | $39.3508 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $94.84 | 6.551% | $101.053 | $101.05 | $101.05 | $101.10 |
| Purchase #7 | $11.28 | 6.109% | $11.9691 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $563.88 | $611.0859 | $611.08 | $611.10 | $611.20 | |