| 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 | $72.52 | 3.758% | $75.2453 | $75.25 | $75.25 | $75.20 |
| Purchase #2 | $220.84 | 5.517% | $233.0237 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $101.88 | 6.530% | $108.5328 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $172.81 | 9.131% | $188.5893 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $41.29 | 10.873% | $45.7795 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $244.75 | 11.176% | $272.1033 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $151.75 | 12.511% | $170.7354 | $170.74 | $170.75 | $170.70 |
| 7 purchase totals = | $1,005.84 | $1,094.0093 | $1,094.01 | $1,094.05 | $1,093.90 | |