| 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 | $158.76 | 13.827% | $180.7117 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $163.34 | 13.635% | $185.6114 | $185.61 | $185.60 | $185.60 |
| Purchase #3 | $118.92 | 7.814% | $128.2124 | $128.21 | $128.20 | $128.20 |
| Purchase #4 | $63.79 | 5.493% | $67.294 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $194.75 | 8.783% | $211.8549 | $211.85 | $211.85 | $211.90 |
| Purchase #6 | $242.33 | 3.683% | $251.255 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $69.55 | 9.365% | $76.0634 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $1,011.44 | $1,101.0028 | $1,100.99 | $1,100.95 | $1,101.10 | |