| 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 | $109.33 | 10.653% | $120.9769 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $24.26 | 10.580% | $26.8267 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $54.41 | 4.618% | $56.9227 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $120.57 | 12.348% | $135.458 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $69.79 | 9.383% | $76.3384 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $205.60 | 5.179% | $216.248 | $216.25 | $216.25 | $216.20 |
| Purchase #7 | $195.59 | 11.597% | $218.2726 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $779.55 | $851.0433 | $851.05 | $851.05 | $851.00 | |