| 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 | $82.45 | 11.461% | $91.8996 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $15.88 | 11.296% | $17.6738 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $25.85 | 12.280% | $29.0244 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $188.48 | 7.710% | $203.0118 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $58.73 | 4.542% | $61.3975 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $117.58 | 7.516% | $126.4173 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $39.58 | 10.244% | $43.6346 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $528.55 | $573.0590 | $573.05 | $573.00 | $573.00 | |