| 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 | $206.35 | 3.587% | $213.7518 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $32.51 | 8.297% | $35.2074 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $68.74 | 11.303% | $76.5097 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $199.87 | 11.796% | $223.4467 | $223.45 | $223.45 | $223.40 |
| Purchase #5 | $95.55 | 13.636% | $108.5792 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $126.82 | 6.250% | $134.7463 | $134.75 | $134.75 | $134.70 |
| Purchase #7 | $56.45 | 6.472% | $60.1034 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $786.29 | $852.3445 | $852.35 | $852.35 | $852.30 | |