| 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 | $29.44 | 3.105% | $30.3541 | $30.35 | $30.35 | $30.40 |
| Purchase #2 | $62.54 | 9.704% | $68.6089 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $90.34 | 5.109% | $94.9555 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $159.44 | 11.672% | $178.0498 | $178.05 | $178.05 | $178.00 |
| Purchase #5 | $81.80 | 10.813% | $90.645 | $90.65 | $90.65 | $90.60 |
| Purchase #6 | $245.67 | 8.175% | $265.7535 | $265.75 | $265.75 | $265.80 |
| Purchase #7 | $7.43 | 8.776% | $8.0821 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $676.66 | $736.4489 | $736.45 | $736.45 | $736.50 | |