| 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 | $44.70 | 13.556% | $50.7595 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $249.53 | 10.355% | $275.3688 | $275.37 | $275.35 | $275.40 |
| Purchase #3 | $8.55 | 7.842% | $9.2205 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $204.78 | 3.400% | $211.7425 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $81.58 | 9.135% | $89.0323 | $89.03 | $89.05 | $89.00 |
| Purchase #6 | $13.25 | 10.442% | $14.6336 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $5.67 | 11.394% | $6.316 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $608.06 | $657.0732 | $657.07 | $657.05 | $657.00 | |