| 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 | $248.51 | 9.353% | $271.7531 | $271.75 | $271.75 | $271.80 |
| Purchase #2 | $21.55 | 11.293% | $23.9836 | $23.98 | $24.00 | $24.00 |
| Purchase #3 | $63.52 | 11.268% | $70.6774 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $241.97 | 5.684% | $255.7236 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $90.92 | 5.483% | $95.9051 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $31.75 | 11.412% | $35.3733 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $125.74 | 4.864% | $131.856 | $131.86 | $131.85 | $131.90 |
| 7 purchase totals = | $823.96 | $885.2721 | $885.27 | $885.25 | $885.40 | |