| 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 | $114.64 | 6.610% | $122.2177 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $104.25 | 12.836% | $117.6315 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $153.72 | 11.492% | $171.3855 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $11.26 | 8.654% | $12.2344 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $111.38 | 9.825% | $122.3231 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $191.53 | 6.365% | $203.7209 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $15.55 | 12.603% | $17.5098 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $702.33 | $767.0229 | $767.02 | $767.00 | $766.90 | |