| 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 | $24.93 | 6.858% | $26.6397 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $122.25 | 5.636% | $129.14 | $129.14 | $129.15 | $129.10 |
| Purchase #3 | $12.85 | 9.281% | $14.0426 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $110.92 | 8.578% | $120.4347 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $30.30 | 6.822% | $32.3671 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $194.69 | 6.452% | $207.2514 | $207.25 | $207.25 | $207.30 |
| Purchase #7 | $250.58 | 6.365% | $266.5294 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $746.52 | $796.4049 | $796.40 | $796.45 | $796.30 | |