| 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 | $71.43 | 7.428% | $76.7358 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $222.49 | 6.851% | $237.7328 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $79.64 | 9.271% | $87.0234 | $87.02 | $87.00 | $87.00 |
| Purchase #4 | $12.77 | 11.724% | $14.2672 | $14.27 | $14.25 | $14.30 |
| Purchase #5 | $162.44 | 3.244% | $167.7096 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $171.81 | 11.517% | $191.5974 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $15.91 | 6.126% | $16.8846 | $16.88 | $16.90 | $16.90 |
| 7 purchase totals = | $736.49 | $791.9508 | $791.95 | $791.95 | $791.90 | |