| 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 | $72.31 | 5.336% | $76.1685 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $123.84 | 4.598% | $129.5342 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $239.75 | 10.246% | $264.3148 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $98.30 | 6.211% | $104.4054 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $104.76 | 3.321% | $108.2391 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $172.66 | 12.536% | $194.3047 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $110.31 | 6.825% | $117.8387 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $921.93 | $994.8054 | $994.80 | $994.80 | $994.70 | |