| 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 | $73.61 | 9.341% | $80.4859 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $222.96 | 13.461% | $252.9726 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $49.54 | 9.359% | $54.1764 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $168.73 | 9.251% | $184.3392 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $193.75 | 10.216% | $213.5435 | $213.54 | $213.55 | $213.50 |
| Purchase #6 | $178.83 | 9.390% | $195.6221 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $80.72 | 7.732% | $86.9613 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $968.14 | $1,068.1010 | $1,068.10 | $1,068.10 | $1,068.10 | |