| 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 | $66.88 | 5.202% | $70.3591 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $90.39 | 10.391% | $99.7824 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $211.82 | 7.774% | $228.2869 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $95.27 | 12.392% | $107.0759 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $132.39 | 3.453% | $136.9614 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $165.53 | 11.414% | $184.4236 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $215.68 | 6.834% | $230.4196 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $977.96 | $1,057.3089 | $1,057.31 | $1,057.30 | $1,057.40 | |