| 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 | $43.32 | 13.789% | $49.2934 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $54.53 | 4.289% | $56.8688 | $56.87 | $56.85 | $56.90 |
| Purchase #3 | $183.70 | 6.676% | $195.9638 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $88.41 | 6.368% | $94.0399 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $83.41 | 8.327% | $90.3556 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $217.36 | 9.770% | $238.5961 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $36.91 | 12.287% | $41.4451 | $41.45 | $41.45 | $41.40 |
| 7 purchase totals = | $707.64 | $766.5627 | $766.57 | $766.55 | $766.60 | |