| 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 | $39.76 | 8.734% | $43.2326 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $105.87 | 9.800% | $116.2453 | $116.25 | $116.25 | $116.20 |
| Purchase #3 | $34.93 | 11.183% | $38.8362 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $47.78 | 3.343% | $49.3773 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $167.25 | 5.838% | $177.0141 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $239.69 | 5.806% | $253.6064 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $234.28 | 12.391% | $263.3096 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $869.56 | $941.6215 | $941.63 | $941.65 | $941.50 | |