| 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 | $14.73 | 8.659% | $16.0055 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $120.83 | 9.414% | $132.2049 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $75.35 | 13.109% | $85.2276 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $54.81 | 9.525% | $60.0307 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $35.88 | 10.356% | $39.5957 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $234.29 | 6.360% | $249.1908 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $108.91 | 13.535% | $123.651 | $123.65 | $123.65 | $123.70 |
| 7 purchase totals = | $644.80 | $705.9062 | $705.91 | $705.95 | $705.90 | |