| 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 | $26.73 | 10.553% | $29.5508 | $29.55 | $29.55 | $29.60 |
| Purchase #2 | $46.86 | 10.774% | $51.9087 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $33.31 | 7.452% | $35.7923 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $118.66 | 9.264% | $129.6527 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $143.40 | 5.547% | $151.3544 | $151.35 | $151.35 | $151.40 |
| Purchase #6 | $62.95 | 6.311% | $66.9228 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $120.83 | 9.808% | $132.681 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $552.74 | $597.8627 | $597.85 | $597.85 | $598.00 | |