| 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 | $226.33 | 8.368% | $245.2693 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $66.51 | 9.405% | $72.7653 | $72.77 | $72.75 | $72.80 |
| Purchase #3 | $147.64 | 8.132% | $159.6461 | $159.65 | $159.65 | $159.60 |
| Purchase #4 | $63.32 | 8.449% | $68.6699 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $52.27 | 13.760% | $59.4624 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $8.81 | 5.382% | $9.2842 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $141.59 | 6.416% | $150.6744 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $706.47 | $765.7716 | $765.77 | $765.70 | $765.90 | |