| 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 | $54.85 | 4.400% | $57.2634 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $127.54 | 4.779% | $133.6351 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $211.58 | 6.547% | $225.4321 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $5.86 | 8.629% | $6.3657 | $6.37 | $6.35 | $6.40 |
| Purchase #5 | $241.64 | 10.690% | $267.4713 | $267.47 | $267.45 | $267.50 |
| Purchase #6 | $11.95 | 9.518% | $13.0874 | $13.09 | $13.10 | $13.10 |
| Purchase #7 | $152.68 | 4.103% | $158.9445 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $806.10 | $862.1995 | $862.20 | $862.20 | $862.20 | |