| 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 | $103.56 | 10.701% | $114.642 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $57.40 | 4.544% | $60.0083 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $219.67 | 6.525% | $234.0035 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $69.54 | 5.295% | $73.2221 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $81.65 | 4.818% | $85.5839 | $85.58 | $85.60 | $85.60 |
| Purchase #6 | $103.50 | 7.405% | $111.1642 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $234.81 | 4.870% | $246.2452 | $246.25 | $246.25 | $246.20 |
| 7 purchase totals = | $870.13 | $924.8692 | $924.86 | $924.85 | $924.80 | |