| 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 | $196.74 | 4.483% | $205.5599 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $90.52 | 12.311% | $101.6639 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $247.67 | 7.678% | $266.6861 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $57.44 | 3.261% | $59.3131 | $59.31 | $59.30 | $59.30 |
| Purchase #5 | $163.67 | 6.775% | $174.7586 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $8.41 | 9.636% | $9.2204 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $22.87 | 8.658% | $24.8501 | $24.85 | $24.85 | $24.90 |
| 7 purchase totals = | $787.32 | $842.0521 | $842.05 | $842.00 | $842.20 | |