| 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 | $244.59 | 5.729% | $258.6026 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $211.75 | 9.703% | $232.2961 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $62.35 | 12.400% | $70.0814 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $86.67 | 6.812% | $92.574 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $47.29 | 3.545% | $48.9664 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $37.63 | 6.661% | $40.1365 | $40.14 | $40.15 | $40.10 |
| Purchase #7 | $98.34 | 11.451% | $109.6009 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $788.62 | $852.2579 | $852.26 | $852.25 | $852.30 | |