| 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 | $60.88 | 3.831% | $63.2123 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $150.45 | 4.555% | $157.303 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $57.73 | 11.638% | $64.4486 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $148.42 | 8.631% | $161.2301 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $209.97 | 5.745% | $222.0328 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $44.33 | 4.382% | $46.2725 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $209.95 | 8.798% | $228.4214 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $881.73 | $942.9207 | $942.91 | $942.90 | $942.80 | |