| 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 | $103.85 | 8.843% | $113.0335 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $129.72 | 6.475% | $138.1194 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $51.56 | 5.307% | $54.2963 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $203.38 | 3.283% | $210.057 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $235.86 | 3.794% | $244.8085 | $244.81 | $244.80 | $244.80 |
| Purchase #6 | $22.27 | 3.553% | $23.0613 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $215.99 | 5.419% | $227.6945 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $962.63 | $1,011.0705 | $1,011.07 | $1,011.05 | $1,011.10 | |