| 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 | $44.81 | 10.102% | $49.3367 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $199.76 | 11.461% | $222.6545 | $222.65 | $222.65 | $222.70 |
| Purchase #3 | $96.53 | 6.191% | $102.5062 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $11.25 | 13.242% | $12.7397 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $39.27 | 5.682% | $41.5013 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $141.44 | 12.404% | $158.9842 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $10.30 | 8.130% | $11.1374 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $543.36 | $598.8600 | $598.86 | $598.90 | $598.80 | |