| 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 | $239.56 | 5.723% | $253.27 | $253.27 | $253.25 | $253.30 |
| Purchase #2 | $87.91 | 5.711% | $92.9305 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $43.86 | 8.614% | $47.6381 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $246.88 | 6.477% | $262.8704 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $56.86 | 10.473% | $62.8149 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $134.67 | 3.140% | $138.8986 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $16.41 | 10.253% | $18.0925 | $18.09 | $18.10 | $18.10 |
| 7 purchase totals = | $826.15 | $876.5150 | $876.51 | $876.50 | $876.50 | |