| 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 | $98.49 | 13.165% | $111.4562 | $111.46 | $111.45 | $111.50 |
| Purchase #2 | $49.37 | 4.737% | $51.7087 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $15.56 | 3.593% | $16.1191 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $160.86 | 4.114% | $167.4778 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $117.89 | 6.690% | $125.7768 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $226.86 | 6.228% | $240.9888 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $95.81 | 7.410% | $102.9095 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $764.84 | $816.4369 | $816.45 | $816.45 | $816.50 | |