| 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 | $84.80 | 13.235% | $96.0233 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $126.97 | 3.139% | $130.9556 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $106.79 | 4.644% | $111.7493 | $111.75 | $111.75 | $111.70 |
| Purchase #4 | $148.50 | 12.497% | $167.058 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $74.26 | 5.341% | $78.2262 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $51.65 | 13.457% | $58.6005 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $124.88 | 9.310% | $136.5063 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $717.85 | $779.1192 | $779.13 | $779.10 | $779.10 | |