| 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 | $84.45 | 9.237% | $92.2506 | $92.25 | $92.25 | $92.30 |
| Purchase #2 | $214.87 | 5.558% | $226.8125 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $154.73 | 5.148% | $162.6955 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $148.63 | 9.280% | $162.4229 | $162.42 | $162.40 | $162.40 |
| Purchase #5 | $101.50 | 7.140% | $108.7471 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $96.38 | 9.296% | $105.3395 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $83.74 | 12.657% | $94.339 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $884.30 | $952.6071 | $952.61 | $952.60 | $952.50 | |