| 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 | $70.82 | 6.242% | $75.2406 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $20.66 | 8.109% | $22.3353 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $229.28 | 5.177% | $241.1498 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $128.55 | 12.479% | $144.5918 | $144.59 | $144.60 | $144.60 |
| Purchase #5 | $160.35 | 7.532% | $172.4276 | $172.43 | $172.45 | $172.40 |
| Purchase #6 | $71.76 | 10.396% | $79.2202 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $100.92 | 8.663% | $109.6627 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $782.34 | $844.6280 | $844.63 | $844.65 | $844.50 | |