| 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 | $61.91 | 4.488% | $64.6885 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $38.58 | 7.710% | $41.5545 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $17.27 | 6.570% | $18.4046 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $96.45 | 3.345% | $99.6763 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $14.51 | 5.103% | $15.2504 | $15.25 | $15.25 | $15.30 |
| Purchase #6 | $229.60 | 4.166% | $239.1651 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $152.26 | 4.496% | $159.1056 | $159.11 | $159.10 | $159.10 |
| 7 purchase totals = | $610.58 | $637.8450 | $637.85 | $637.85 | $638.00 | |