| 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 | $174.41 | 4.696% | $182.6003 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $62.44 | 7.191% | $66.9301 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $39.61 | 8.544% | $42.9943 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $221.91 | 13.828% | $252.5957 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $46.26 | 7.530% | $49.7434 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $150.29 | 11.714% | $167.895 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $183.59 | 13.199% | $207.822 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $878.51 | $970.5808 | $970.58 | $970.60 | $970.50 | |