| 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 | $14.64 | 13.732% | $16.6504 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $116.46 | 4.218% | $121.3723 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $151.65 | 10.590% | $167.7097 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $203.91 | 12.235% | $228.8584 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $206.72 | 7.163% | $221.5274 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $8.81 | 4.575% | $9.2131 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $193.91 | 11.814% | $216.8185 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $896.10 | $982.1498 | $982.15 | $982.10 | $982.20 | |