| 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 | $89.44 | 12.484% | $100.6057 | $100.61 | $100.60 | $100.60 |
| Purchase #2 | $129.36 | 12.140% | $145.0643 | $145.06 | $145.05 | $145.10 |
| Purchase #3 | $156.26 | 12.653% | $176.0316 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $218.90 | 13.607% | $248.6857 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $132.88 | 5.794% | $140.5791 | $140.58 | $140.60 | $140.60 |
| Purchase #6 | $19.36 | 6.543% | $20.6267 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $16.89 | 6.596% | $18.0041 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $763.09 | $849.5972 | $849.60 | $849.65 | $849.60 | |