| 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 | $55.60 | 4.505% | $58.1048 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $193.82 | 11.483% | $216.0764 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $236.50 | 9.873% | $259.8496 | $259.85 | $259.85 | $259.80 |
| Purchase #4 | $235.37 | 12.190% | $264.0616 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $54.95 | 12.335% | $61.7281 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $59.45 | 4.458% | $62.1003 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $178.37 | 8.838% | $194.1343 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,014.06 | $1,116.0551 | $1,116.05 | $1,116.10 | $1,116.00 | |