| 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 | $66.78 | 10.352% | $73.6931 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $11.59 | 3.269% | $11.9689 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $117.66 | 9.521% | $128.8624 | $128.86 | $128.85 | $128.90 |
| Purchase #4 | $84.81 | 4.135% | $88.3169 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $63.60 | 9.294% | $69.511 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $157.39 | 12.326% | $176.7899 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $199.62 | 3.595% | $206.7963 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $701.45 | $755.9385 | $755.94 | $755.90 | $756.00 | |