| 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 | $240.98 | 12.142% | $270.2398 | $270.24 | $270.25 | $270.20 |
| Purchase #2 | $179.65 | 8.803% | $195.4646 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $135.64 | 4.453% | $141.68 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $94.99 | 9.169% | $103.6996 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $86.59 | 4.686% | $90.6476 | $90.65 | $90.65 | $90.60 |
| Purchase #6 | $47.68 | 7.543% | $51.2765 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $104.32 | 11.741% | $116.5682 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $889.85 | $969.5763 | $969.58 | $969.60 | $969.60 | |