| 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 | $83.82 | 8.632% | $91.0553 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $8.79 | 12.585% | $9.8962 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $211.56 | 4.690% | $221.4822 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $57.84 | 5.608% | $61.0837 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $60.84 | 5.593% | $64.2428 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $113.98 | 3.748% | $118.252 | $118.25 | $118.25 | $118.30 |
| Purchase #7 | $181.70 | 5.187% | $191.1248 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $718.53 | $757.1370 | $757.13 | $757.15 | $757.20 | |