| 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 | $71.99 | 6.836% | $76.9112 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $79.65 | 13.369% | $90.2984 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $208.26 | 4.458% | $217.5442 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $85.33 | 7.501% | $91.7306 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $8.65 | 9.558% | $9.4768 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $19.35 | 3.596% | $20.0458 | $20.05 | $20.05 | $20.00 |
| Purchase #7 | $224.38 | 3.536% | $232.3141 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $697.61 | $738.3211 | $738.32 | $738.35 | $738.20 | |