| 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 | $73.47 | 8.127% | $79.4409 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $127.49 | 11.209% | $141.7804 | $141.78 | $141.80 | $141.80 |
| Purchase #3 | $23.98 | 6.437% | $25.5236 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $179.87 | 13.303% | $203.7981 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $174.53 | 5.365% | $183.8935 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $12.92 | 12.182% | $14.4939 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $115.51 | 6.746% | $123.3023 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $707.77 | $772.2327 | $772.22 | $772.25 | $772.20 | |