| 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 | $69.83 | 5.158% | $73.4318 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $7.89 | 13.792% | $8.9782 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $87.36 | 6.199% | $92.7754 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $182.38 | 8.247% | $197.4209 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $178.41 | 6.418% | $189.8604 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $248.73 | 13.149% | $281.4355 | $281.44 | $281.45 | $281.40 |
| Purchase #7 | $74.89 | 6.236% | $79.5601 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $849.49 | $923.4623 | $923.47 | $923.50 | $923.50 | |