| 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 | $115.43 | 8.734% | $125.5117 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $108.62 | 13.649% | $123.4455 | $123.45 | $123.45 | $123.40 |
| Purchase #3 | $44.74 | 5.650% | $47.2678 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $233.84 | 5.638% | $247.0239 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $209.96 | 4.133% | $218.6376 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $59.59 | 6.844% | $63.6683 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $38.93 | 12.190% | $43.6756 | $43.68 | $43.70 | $43.70 |
| 7 purchase totals = | $811.11 | $869.2304 | $869.24 | $869.20 | $869.20 | |