| 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 | $77.47 | 10.440% | $85.5579 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $211.53 | 13.739% | $240.5921 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $197.96 | 4.735% | $207.3334 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $153.29 | 4.235% | $159.7818 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $91.60 | 4.436% | $95.6634 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $212.89 | 10.439% | $235.1136 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $222.99 | 4.625% | $233.3033 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,167.73 | $1,257.3455 | $1,257.33 | $1,257.35 | $1,257.40 | |