| 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 | $65.93 | 10.772% | $73.032 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $52.36 | 3.290% | $54.0826 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $141.83 | 12.526% | $159.5956 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $113.91 | 3.607% | $118.0187 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $193.56 | 9.183% | $211.3346 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $185.85 | 9.536% | $203.5727 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $221.73 | 7.665% | $238.7256 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $975.17 | $1,058.3618 | $1,058.36 | $1,058.40 | $1,058.30 | |