| 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 | $108.75 | 13.836% | $123.7967 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $131.78 | 3.417% | $136.2829 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $74.69 | 8.714% | $81.1985 | $81.20 | $81.20 | $81.20 |
| Purchase #4 | $250.57 | 13.812% | $285.1787 | $285.18 | $285.20 | $285.20 |
| Purchase #5 | $28.99 | 13.303% | $32.8465 | $32.85 | $32.85 | $32.80 |
| Purchase #6 | $111.63 | 7.290% | $119.7678 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $34.60 | 7.613% | $37.2341 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $741.01 | $816.3052 | $816.31 | $816.35 | $816.30 | |