| 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 | $77.47 | 9.726% | $85.0047 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $173.63 | 12.332% | $195.0421 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $10.82 | 13.129% | $12.2406 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $103.82 | 9.206% | $113.3777 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $197.64 | 3.551% | $204.6582 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $206.74 | 4.208% | $215.4396 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $205.58 | 6.117% | $218.1553 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $975.70 | $1,043.9182 | $1,043.92 | $1,043.95 | $1,043.90 | |