| 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 | $203.94 | 6.788% | $217.7834 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $179.48 | 10.202% | $197.7905 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $12.57 | 11.569% | $14.0242 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $84.91 | 8.671% | $92.2725 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $157.27 | 9.150% | $171.6602 | $171.66 | $171.65 | $171.70 |
| Purchase #6 | $139.57 | 5.765% | $147.6162 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $70.32 | 3.322% | $72.656 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $848.06 | $913.8030 | $913.80 | $913.75 | $913.90 | |