| 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 | $153.61 | 4.811% | $161.0002 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $9.34 | 4.233% | $9.7354 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $233.87 | 6.302% | $248.6085 | $248.61 | $248.60 | $248.60 |
| Purchase #4 | $157.62 | 8.370% | $170.8128 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $24.93 | 7.656% | $26.8386 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $40.26 | 13.804% | $45.8175 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $170.37 | 7.520% | $183.1818 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $790.00 | $845.9948 | $846.00 | $846.00 | $845.90 | |