| 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 | $76.30 | 10.757% | $84.5076 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $127.31 | 11.621% | $142.1047 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $64.36 | 13.181% | $72.8433 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $128.74 | 11.305% | $143.2941 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $8.90 | 3.555% | $9.2164 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $16.88 | 13.345% | $19.1326 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $99.74 | 12.614% | $112.3212 | $112.32 | $112.30 | $112.30 |
| 7 purchase totals = | $522.23 | $583.4199 | $583.41 | $583.40 | $583.30 | |