| 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 | $90.66 | 13.117% | $102.5519 | $102.55 | $102.55 | $102.60 |
| Purchase #2 | $8.84 | 7.498% | $9.5028 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $13.39 | 12.802% | $15.1042 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $209.56 | 6.815% | $223.8415 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $173.74 | 11.447% | $193.628 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $191.93 | 6.241% | $203.9084 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $194.32 | 6.630% | $207.2034 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $882.44 | $955.7402 | $955.73 | $955.75 | $955.70 | |