| 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 | $65.50 | 5.557% | $69.1398 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $233.49 | 8.346% | $252.9771 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $69.73 | 10.648% | $77.1549 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $189.93 | 5.475% | $200.3287 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $85.55 | 8.217% | $92.5796 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $80.64 | 5.356% | $84.9591 | $84.96 | $84.95 | $85.00 |
| Purchase #7 | $168.39 | 13.206% | $190.6276 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $893.23 | $967.7668 | $967.77 | $967.85 | $967.80 | |