| 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 | $70.45 | 9.252% | $76.968 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $144.68 | 12.594% | $162.901 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $213.98 | 5.250% | $225.214 | $225.21 | $225.20 | $225.20 |
| Purchase #4 | $134.44 | 13.205% | $152.1928 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $193.93 | 4.113% | $201.9063 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $45.63 | 11.624% | $50.934 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $171.36 | 9.505% | $187.6478 | $187.65 | $187.65 | $187.60 |
| 7 purchase totals = | $974.47 | $1,057.7639 | $1,057.76 | $1,057.75 | $1,057.70 | |