| 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 | $31.85 | 13.322% | $36.0931 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $146.33 | 10.710% | $162.0019 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $19.90 | 9.814% | $21.853 | $21.85 | $21.85 | $21.90 |
| Purchase #4 | $84.62 | 9.121% | $92.3382 | $92.34 | $92.35 | $92.30 |
| Purchase #5 | $211.73 | 5.696% | $223.7901 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $135.78 | 3.624% | $140.7007 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $73.39 | 12.408% | $82.4962 | $82.50 | $82.50 | $82.50 |
| 7 purchase totals = | $703.60 | $759.2732 | $759.27 | $759.30 | $759.30 | |