| 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 | $107.79 | 3.707% | $111.7858 | $111.79 | $111.80 | $111.80 |
| Purchase #2 | $62.58 | 5.620% | $66.097 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $141.52 | 3.817% | $146.9218 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $34.83 | 12.247% | $39.0956 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $208.80 | 10.872% | $231.5007 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $170.41 | 4.305% | $177.7462 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $47.64 | 12.765% | $53.7212 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $773.57 | $826.8683 | $826.88 | $826.85 | $826.80 | |