| 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 | $50.97 | 13.780% | $57.9937 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $170.59 | 10.578% | $188.635 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $19.29 | 7.798% | $20.7942 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $137.58 | 3.559% | $142.4765 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $49.79 | 6.598% | $53.0751 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $241.90 | 10.666% | $267.7011 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $192.25 | 4.168% | $200.263 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $862.37 | $930.9386 | $930.94 | $931.00 | $931.00 | |