| 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 | $132.68 | 12.266% | $148.9545 | $148.95 | $148.95 | $149.00 |
| Purchase #2 | $138.97 | 3.693% | $144.1022 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $111.37 | 5.748% | $117.7715 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $55.87 | 11.227% | $62.1425 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $7.86 | 10.839% | $8.7119 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $184.88 | 6.338% | $196.5977 | $196.60 | $196.60 | $196.60 |
| Purchase #7 | $63.86 | 8.415% | $69.2338 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $695.49 | $747.5141 | $747.50 | $747.50 | $747.50 | |