| 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 | $126.38 | 11.556% | $140.9845 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $60.25 | 3.823% | $62.5534 | $62.55 | $62.55 | $62.60 |
| Purchase #3 | $166.75 | 6.312% | $177.2753 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $10.89 | 3.433% | $11.2639 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $101.71 | 6.690% | $108.5144 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $193.98 | 6.327% | $206.2531 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $11.33 | 9.294% | $12.383 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $671.29 | $719.2276 | $719.21 | $719.25 | $719.40 | |