| 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 | $93.60 | 6.839% | $100.0013 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $156.35 | 7.288% | $167.7448 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $165.52 | 3.128% | $170.6975 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $145.31 | 8.205% | $157.2327 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $43.88 | 5.852% | $46.4479 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $5.92 | 3.679% | $6.1378 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $245.54 | 12.721% | $276.7751 | $276.78 | $276.80 | $276.80 |
| 7 purchase totals = | $856.12 | $925.0371 | $925.04 | $925.10 | $924.90 | |