| 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 | $59.78 | 11.287% | $66.5274 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $124.80 | 5.139% | $131.2135 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $38.94 | 11.118% | $43.2693 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $57.55 | 10.870% | $63.8057 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $81.65 | 11.449% | $90.9981 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $94.45 | 7.125% | $101.1796 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $102.29 | 10.452% | $112.9814 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $559.46 | $609.9750 | $609.98 | $610.00 | $610.00 | |