| 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 | $81.68 | 12.239% | $91.6768 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $62.69 | 3.121% | $64.6466 | $64.65 | $64.65 | $64.60 |
| Purchase #3 | $16.54 | 4.183% | $17.2319 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $18.82 | 10.723% | $20.8381 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $21.96 | 10.132% | $24.185 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $151.35 | 7.662% | $162.9464 | $162.95 | $162.95 | $162.90 |
| Purchase #7 | $134.64 | 13.758% | $153.1638 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $487.68 | $534.6886 | $534.70 | $534.75 | $534.60 | |