| 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 | $86.99 | 9.603% | $95.3436 | $95.34 | $95.35 | $95.30 |
| Purchase #2 | $5.43 | 7.802% | $5.8536 | $5.85 | $5.85 | $5.90 |
| Purchase #3 | $131.67 | 9.806% | $144.5816 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $84.49 | 8.615% | $91.7688 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $176.51 | 9.675% | $193.5873 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $30.64 | 13.607% | $34.8092 | $34.81 | $34.80 | $34.80 |
| Purchase #7 | $121.94 | 12.277% | $136.9106 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $637.67 | $702.8547 | $702.85 | $702.85 | $702.90 | |