| 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 | $244.41 | 9.861% | $268.5113 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $53.72 | 6.241% | $57.0727 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $76.72 | 12.820% | $86.5555 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $7.78 | 6.598% | $8.2933 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $140.92 | 10.444% | $155.6377 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $210.26 | 13.720% | $239.1077 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $34.45 | 6.319% | $36.6269 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $768.26 | $851.8051 | $851.81 | $851.80 | $851.80 | |