| 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 | $62.29 | 12.507% | $70.0806 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $82.95 | 11.234% | $92.2686 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $11.56 | 7.739% | $12.4546 | $12.45 | $12.45 | $12.50 |
| Purchase #4 | $238.84 | 10.804% | $264.6443 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $245.67 | 5.182% | $258.4006 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $37.49 | 13.659% | $42.6108 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $9.96 | 8.119% | $10.7687 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $688.76 | $751.2282 | $751.22 | $751.20 | $751.30 | |