| 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 | $57.72 | 11.309% | $64.2476 | $64.25 | $64.25 | $64.20 |
| Purchase #2 | $63.66 | 11.251% | $70.8224 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $91.71 | 11.849% | $102.5767 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $40.78 | 7.695% | $43.918 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $238.62 | 8.817% | $259.6591 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $225.55 | 4.483% | $235.6614 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $9.69 | 12.453% | $10.8967 | $10.90 | $10.90 | $10.90 |
| 7 purchase totals = | $727.73 | $787.7819 | $787.79 | $787.75 | $787.80 | |