| 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 | $68.72 | 6.578% | $73.2404 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $129.98 | 9.670% | $142.5491 | $142.55 | $142.55 | $142.50 |
| Purchase #3 | $222.67 | 4.241% | $232.1134 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $110.69 | 12.441% | $124.4609 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $36.74 | 8.233% | $39.7648 | $39.76 | $39.75 | $39.80 |
| Purchase #6 | $110.70 | 6.238% | $117.6055 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $7.42 | 7.431% | $7.9714 | $7.97 | $7.95 | $8.00 |
| 7 purchase totals = | $686.92 | $737.7055 | $737.70 | $737.65 | $737.70 | |