| 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 | $50.45 | 6.388% | $53.6727 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $49.27 | 3.273% | $50.8826 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $91.27 | 3.688% | $94.636 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $52.25 | 4.746% | $54.7298 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $16.81 | 6.457% | $17.8954 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $8.93 | 10.247% | $9.8451 | $9.85 | $9.85 | $9.80 |
| Purchase #7 | $66.77 | 8.264% | $72.2879 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $335.75 | $353.9495 | $353.96 | $354.00 | $353.90 | |