| 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 | $141.88 | 10.241% | $156.4099 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $46.29 | 3.524% | $47.9213 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $209.42 | 5.493% | $220.9234 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $89.46 | 5.620% | $94.4877 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $63.82 | 4.399% | $66.6274 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $34.95 | 11.446% | $38.9504 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $86.71 | 10.835% | $96.105 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $672.53 | $721.4251 | $721.43 | $721.40 | $721.40 | |