| 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 | $227.52 | 7.433% | $244.4316 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $23.32 | 4.281% | $24.3183 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $5.91 | 12.426% | $6.6444 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $193.38 | 11.565% | $215.7444 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $38.32 | 8.829% | $41.7033 | $41.70 | $41.70 | $41.70 |
| Purchase #6 | $204.72 | 7.694% | $220.4712 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $6.89 | 5.536% | $7.2714 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $700.06 | $760.5846 | $760.57 | $760.55 | $760.50 | |