| 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 | $121.65 | 8.647% | $132.1691 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $7.59 | 4.236% | $7.9115 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $38.38 | 4.453% | $40.0891 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $175.57 | 3.199% | $181.1865 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $176.91 | 10.748% | $195.9243 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $96.33 | 6.812% | $102.892 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $118.93 | 11.487% | $132.5915 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $735.36 | $792.7640 | $792.76 | $792.75 | $792.80 | |