| 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 | $42.85 | 3.442% | $44.3249 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $230.38 | 5.724% | $243.567 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $60.25 | 12.710% | $67.9078 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $152.39 | 6.265% | $161.9372 | $161.94 | $161.95 | $161.90 |
| Purchase #5 | $78.30 | 3.556% | $81.0843 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $233.95 | 6.538% | $249.2457 | $249.25 | $249.25 | $249.20 |
| Purchase #7 | $145.79 | 9.742% | $159.9929 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $943.91 | $1,008.0598 | $1,008.06 | $1,008.05 | $1,008.00 | |