| 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 | $38.47 | 6.284% | $40.8875 | $40.89 | $40.90 | $40.90 |
| Purchase #2 | $226.40 | 7.199% | $242.6985 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $119.65 | 6.795% | $127.7802 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $31.69 | 3.554% | $32.8163 | $32.82 | $32.80 | $32.80 |
| Purchase #5 | $150.93 | 6.493% | $160.7299 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $111.91 | 7.250% | $120.0235 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $22.26 | 6.271% | $23.6559 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $701.31 | $748.5918 | $748.60 | $748.60 | $748.60 | |