| 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 | $151.85 | 8.401% | $164.6069 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $6.70 | 8.840% | $7.2923 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $17.56 | 12.327% | $19.7246 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $32.92 | 4.134% | $34.2809 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $44.75 | 10.141% | $49.2881 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $150.82 | 11.856% | $168.7012 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $48.55 | 3.105% | $50.0575 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $453.15 | $493.9515 | $493.95 | $493.95 | $494.00 | |