| 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 | $135.85 | 8.212% | $147.006 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $156.40 | 3.516% | $161.899 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $81.48 | 4.447% | $85.1034 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $65.93 | 10.167% | $72.6331 | $72.63 | $72.65 | $72.60 |
| Purchase #5 | $14.29 | 12.652% | $16.098 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $198.44 | 13.609% | $225.4457 | $225.45 | $225.45 | $225.40 |
| Purchase #7 | $6.45 | 7.155% | $6.9115 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $658.84 | $715.0967 | $715.10 | $715.10 | $715.00 | |