| 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 | $79.87 | 5.184% | $84.0105 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $243.33 | 13.112% | $275.2354 | $275.24 | $275.25 | $275.20 |
| Purchase #3 | $180.65 | 7.311% | $193.8573 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $74.46 | 12.188% | $83.5352 | $83.54 | $83.55 | $83.50 |
| Purchase #5 | $19.89 | 13.828% | $22.6404 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $175.29 | 7.580% | $188.577 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $161.52 | 9.731% | $177.2375 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $935.01 | $1,025.0933 | $1,025.11 | $1,025.15 | $1,025.00 | |