| 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 | $179.61 | 6.450% | $191.1948 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $230.90 | 13.814% | $262.7965 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $70.51 | 6.328% | $74.9719 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $86.71 | 13.434% | $98.3586 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $67.50 | 12.801% | $76.1407 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $73.54 | 10.747% | $81.4433 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $59.53 | 5.298% | $62.6839 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $768.30 | $847.5897 | $847.58 | $847.60 | $847.60 | |