| 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 | $31.62 | 11.641% | $35.3009 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $85.74 | 8.112% | $92.6952 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $87.53 | 5.222% | $92.1008 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $202.27 | 11.275% | $225.0759 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $206.95 | 12.829% | $233.4996 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $7.81 | 12.547% | $8.7899 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $127.55 | 12.479% | $143.467 | $143.47 | $143.45 | $143.50 |
| 7 purchase totals = | $749.47 | $830.9293 | $830.94 | $830.95 | $831.00 | |