| 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 | $223.62 | 13.365% | $253.5068 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $85.50 | 7.247% | $91.6962 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $65.94 | 12.599% | $74.2478 | $74.25 | $74.25 | $74.20 |
| Purchase #4 | $5.75 | 5.488% | $6.0656 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $181.56 | 5.517% | $191.5767 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $228.59 | 9.130% | $249.4603 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $108.95 | 7.590% | $117.2193 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $899.91 | $983.7727 | $983.79 | $983.75 | $983.80 | |