| 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 | $47.83 | 5.616% | $50.5161 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $176.79 | 9.486% | $193.5603 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $24.94 | 9.635% | $27.343 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $20.65 | 6.395% | $21.9706 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $200.60 | 8.454% | $217.5587 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $96.35 | 5.433% | $101.5847 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $43.75 | 11.524% | $48.7918 | $48.79 | $48.80 | $48.80 |
| 7 purchase totals = | $610.91 | $661.3252 | $661.32 | $661.30 | $661.40 | |