| 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 | $29.63 | 8.540% | $32.1604 | $32.16 | $32.15 | $32.20 |
| Purchase #2 | $166.49 | 10.303% | $183.6435 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $219.30 | 9.787% | $240.7629 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $165.79 | 9.210% | $181.0593 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $72.59 | 3.429% | $75.0791 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $78.37 | 7.730% | $84.428 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $119.55 | 5.298% | $125.8838 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $851.72 | $923.0170 | $923.01 | $923.05 | $923.10 | |