| 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 | $49.38 | 11.678% | $55.1466 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $188.59 | 6.791% | $201.3971 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $142.94 | 10.489% | $157.933 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $66.67 | 11.174% | $74.1197 | $74.12 | $74.10 | $74.10 |
| Purchase #5 | $225.31 | 8.549% | $244.5718 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $21.53 | 11.507% | $24.0075 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $240.58 | 9.103% | $262.48 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $935.00 | $1,019.6557 | $1,019.66 | $1,019.65 | $1,019.60 | |