| 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 | $89.81 | 12.470% | $101.0093 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $104.28 | 8.850% | $113.5088 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $39.45 | 6.655% | $42.0754 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $14.32 | 10.558% | $15.8319 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $236.36 | 11.327% | $263.1325 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $126.42 | 7.169% | $135.483 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $79.93 | 5.322% | $84.1839 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $690.57 | $755.2248 | $755.22 | $755.30 | $755.20 | |