| 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 | $60.63 | 5.236% | $63.8046 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $65.53 | 6.774% | $69.969 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $218.58 | 5.189% | $229.9221 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $178.25 | 5.491% | $188.0377 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $118.90 | 13.225% | $134.6245 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $227.26 | 7.421% | $244.125 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $229.75 | 9.372% | $251.2822 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $1,098.90 | $1,181.7651 | $1,181.76 | $1,181.75 | $1,181.70 | |