| 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 | $52.63 | 8.425% | $57.0641 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $89.65 | 3.571% | $92.8514 | $92.85 | $92.85 | $92.90 |
| Purchase #3 | $42.69 | 8.387% | $46.2704 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $176.45 | 7.109% | $188.9938 | $188.99 | $189.00 | $189.00 |
| Purchase #5 | $49.75 | 6.830% | $53.1479 | $53.15 | $53.15 | $53.10 |
| Purchase #6 | $176.29 | 9.337% | $192.7502 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $203.90 | 11.495% | $227.3383 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $791.36 | $858.4161 | $858.41 | $858.40 | $858.50 | |