| 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 | $113.54 | 3.639% | $117.6717 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $204.32 | 3.368% | $211.2015 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $26.90 | 13.834% | $30.6213 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $149.54 | 5.828% | $158.2552 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $150.97 | 3.115% | $155.6727 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $57.91 | 7.196% | $62.0772 | $62.08 | $62.10 | $62.10 |
| Purchase #7 | $176.65 | 12.525% | $198.7754 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $879.83 | $934.2750 | $934.28 | $934.25 | $934.40 | |