| 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 | $7.67 | 8.856% | $8.3493 | $8.35 | $8.35 | $8.30 |
| Purchase #2 | $99.85 | 8.448% | $108.2853 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $142.60 | 8.253% | $154.3688 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $243.29 | 8.247% | $263.3541 | $263.35 | $263.35 | $263.40 |
| Purchase #5 | $182.67 | 6.197% | $193.9901 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $131.77 | 7.709% | $141.9281 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $158.86 | 3.653% | $164.6632 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $966.71 | $1,034.9389 | $1,034.94 | $1,034.95 | $1,035.00 | |