| 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 | $13.44 | 13.154% | $15.2079 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $88.38 | 8.187% | $95.6157 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $245.67 | 12.441% | $276.2338 | $276.23 | $276.25 | $276.20 |
| Purchase #4 | $10.72 | 11.606% | $11.9642 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $51.28 | 8.482% | $55.6296 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $177.47 | 5.384% | $187.025 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $74.66 | 7.575% | $80.3155 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $661.62 | $721.9917 | $722.00 | $722.00 | $721.90 | |