| 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 | $44.54 | 7.349% | $47.8132 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $5.93 | 12.840% | $6.6914 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $53.55 | 6.201% | $56.8706 | $56.87 | $56.85 | $56.90 |
| Purchase #4 | $10.79 | 9.333% | $11.797 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $179.59 | 7.871% | $193.7255 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $50.94 | 8.704% | $55.3738 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $115.71 | 8.361% | $125.3845 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $461.05 | $497.6560 | $497.65 | $497.65 | $497.70 | |