| 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 | $142.96 | 10.279% | $157.6549 | $157.65 | $157.65 | $157.70 |
| Purchase #2 | $105.38 | 9.310% | $115.1909 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $90.38 | 9.636% | $99.089 | $99.09 | $99.10 | $99.10 |
| Purchase #4 | $132.74 | 3.577% | $137.4881 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $50.39 | 10.697% | $55.7802 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $202.61 | 8.738% | $220.3141 | $220.31 | $220.30 | $220.30 |
| Purchase #7 | $250.40 | 7.380% | $268.8795 | $268.88 | $268.90 | $268.90 |
| 7 purchase totals = | $974.86 | $1,054.3967 | $1,054.39 | $1,054.45 | $1,054.50 | |