| 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 | $27.40 | 13.182% | $31.0119 | $31.01 | $31.00 | $31.00 |
| Purchase #2 | $214.55 | 10.790% | $237.6999 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $14.42 | 10.107% | $15.8774 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $113.73 | 9.640% | $124.6936 | $124.69 | $124.70 | $124.70 |
| Purchase #5 | $195.53 | 12.655% | $220.2743 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $42.75 | 5.278% | $45.0063 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $160.38 | 11.735% | $179.2006 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $768.76 | $853.7640 | $853.76 | $853.75 | $853.80 | |