| 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 | $123.55 | 8.631% | $134.2136 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $37.44 | 9.188% | $40.88 | $40.88 | $40.90 | $40.90 |
| Purchase #3 | $121.38 | 11.437% | $135.2622 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $91.76 | 12.171% | $102.9281 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $18.36 | 11.567% | $20.4837 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $9.78 | 5.614% | $10.329 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $239.26 | 13.495% | $271.5481 | $271.55 | $271.55 | $271.50 |
| 7 purchase totals = | $641.53 | $715.6447 | $715.64 | $715.70 | $715.60 | |