| 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 | $157.82 | 8.547% | $171.3089 | $171.31 | $171.30 | $171.30 |
| Purchase #2 | $73.86 | 8.193% | $79.9113 | $79.91 | $79.90 | $79.90 |
| Purchase #3 | $55.26 | 12.707% | $62.2819 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $73.75 | 8.413% | $79.9546 | $79.95 | $79.95 | $80.00 |
| Purchase #5 | $90.51 | 12.409% | $101.7414 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $73.54 | 3.367% | $76.0161 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $178.83 | 13.682% | $203.2975 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $703.57 | $774.5117 | $774.51 | $774.50 | $774.50 | |