| 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 | $36.95 | 12.823% | $41.6881 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $32.55 | 13.131% | $36.8241 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $123.52 | 4.217% | $128.7288 | $128.73 | $128.75 | $128.70 |
| Purchase #4 | $211.36 | 4.425% | $220.7127 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $242.54 | 12.395% | $272.6028 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $188.49 | 3.472% | $195.0344 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $103.71 | 7.669% | $111.6635 | $111.66 | $111.65 | $111.70 |
| 7 purchase totals = | $939.12 | $1,007.2544 | $1,007.24 | $1,007.25 | $1,007.20 | |