| 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 | $85.79 | 13.590% | $97.4489 | $97.45 | $97.45 | $97.40 |
| Purchase #2 | $112.69 | 3.474% | $116.6049 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $147.37 | 4.468% | $153.9545 | $153.95 | $153.95 | $154.00 |
| Purchase #4 | $108.80 | 13.133% | $123.0887 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $87.57 | 13.483% | $99.3771 | $99.38 | $99.40 | $99.40 |
| Purchase #6 | $20.30 | 8.721% | $22.0704 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $158.59 | 5.457% | $167.2443 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $721.11 | $779.7888 | $779.78 | $779.80 | $779.80 | |