| 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 | $51.98 | 5.680% | $54.9325 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $84.41 | 13.745% | $96.0122 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $114.32 | 13.198% | $129.408 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $72.89 | 6.634% | $77.7255 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $170.69 | 6.799% | $182.2952 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $34.99 | 12.695% | $39.432 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $159.36 | 13.511% | $180.8911 | $180.89 | $180.90 | $180.90 |
| 7 purchase totals = | $688.64 | $760.6965 | $760.70 | $760.75 | $760.60 | |