| 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 | $68.96 | 5.502% | $72.7542 | $72.75 | $72.75 | $72.80 |
| Purchase #2 | $12.81 | 11.426% | $14.2737 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $165.51 | 5.251% | $174.2009 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $93.72 | 3.460% | $96.9627 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $221.96 | 3.758% | $230.3013 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $26.73 | 3.257% | $27.6006 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $195.52 | 12.202% | $219.3774 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $785.21 | $835.4708 | $835.46 | $835.45 | $835.60 | |