| 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 | $96.95 | 5.800% | $102.5731 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $12.45 | 12.618% | $14.0209 | $14.02 | $14.00 | $14.00 |
| Purchase #3 | $232.56 | 13.256% | $263.3882 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $152.63 | 9.303% | $166.8292 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $198.25 | 7.625% | $213.3666 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $128.89 | 7.664% | $138.7681 | $138.77 | $138.75 | $138.80 |
| Purchase #7 | $11.33 | 6.142% | $12.0259 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $833.06 | $910.9720 | $910.98 | $910.95 | $911.00 | |