| 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 | $170.90 | 3.514% | $176.9054 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $222.91 | 5.640% | $235.4821 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $239.56 | 12.498% | $269.5002 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $89.38 | 5.103% | $93.9411 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $37.47 | 3.399% | $38.7436 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $8.54 | 3.563% | $8.8443 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $222.90 | 5.318% | $234.7538 | $234.75 | $234.75 | $234.80 |
| 7 purchase totals = | $991.66 | $1,058.1705 | $1,058.16 | $1,058.20 | $1,058.10 | |