| 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 | $77.45 | 12.701% | $87.2869 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $89.49 | 12.608% | $100.7729 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $132.53 | 7.608% | $142.6129 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $111.97 | 4.757% | $117.2964 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $149.58 | 3.331% | $154.5625 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $247.57 | 5.276% | $260.6318 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $117.90 | 10.377% | $130.1345 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $926.49 | $993.2979 | $993.29 | $993.30 | $993.30 | |