| 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 | $65.40 | 9.861% | $71.8491 | $71.85 | $71.85 | $71.80 |
| Purchase #2 | $144.86 | 12.113% | $162.4069 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $60.59 | 13.165% | $68.5667 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $46.36 | 3.546% | $48.0039 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $69.46 | 9.350% | $75.9545 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $183.91 | 12.323% | $206.5732 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $22.92 | 6.317% | $24.3679 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $593.50 | $657.7222 | $657.72 | $657.65 | $657.80 | |