| 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 | $104.53 | 4.673% | $109.4147 | $109.41 | $109.40 | $109.40 |
| Purchase #2 | $5.55 | 6.808% | $5.9278 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $51.99 | 3.845% | $53.989 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $71.93 | 6.394% | $76.5292 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $162.55 | 4.528% | $169.9103 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $34.47 | 4.659% | $36.076 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $127.43 | 3.554% | $131.9589 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $558.45 | $583.8059 | $583.81 | $583.85 | $583.80 | |