| 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 | $70.72 | 8.775% | $76.9257 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $218.34 | 10.287% | $240.8006 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $144.78 | 8.110% | $156.5217 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $245.78 | 7.137% | $263.3213 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $77.27 | 3.380% | $79.8817 | $79.88 | $79.90 | $79.90 |
| Purchase #6 | $231.74 | 7.367% | $248.8123 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $102.38 | 8.618% | $111.2031 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $1,091.01 | $1,177.4664 | $1,177.46 | $1,177.45 | $1,177.40 | |