| 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 | $51.82 | 11.702% | $57.884 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $215.52 | 8.742% | $234.3608 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $74.75 | 4.306% | $77.9687 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $184.55 | 10.215% | $203.4018 | $203.40 | $203.40 | $203.40 |
| Purchase #5 | $149.58 | 10.706% | $165.594 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $139.76 | 9.836% | $153.5068 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $187.86 | 6.532% | $200.131 | $200.13 | $200.15 | $200.10 |
| 7 purchase totals = | $1,003.84 | $1,092.8471 | $1,092.84 | $1,092.85 | $1,092.90 | |