| 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 | $187.67 | 9.509% | $205.5155 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $137.88 | 13.199% | $156.0788 | $156.08 | $156.10 | $156.10 |
| Purchase #3 | $13.87 | 12.590% | $15.6162 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $241.65 | 11.189% | $268.6882 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $108.79 | 10.776% | $120.5132 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $122.90 | 7.164% | $131.7046 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $51.89 | 5.291% | $54.6355 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $864.65 | $952.7520 | $952.76 | $952.75 | $952.70 | |