| 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 | $62.68 | 3.127% | $64.64 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $231.75 | 13.447% | $262.9134 | $262.91 | $262.90 | $262.90 |
| Purchase #3 | $99.29 | 9.490% | $108.7126 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $230.73 | 12.117% | $258.6876 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $39.80 | 3.145% | $41.0517 | $41.05 | $41.05 | $41.10 |
| Purchase #6 | $162.33 | 3.514% | $168.0343 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $103.78 | 12.502% | $116.7546 | $116.75 | $116.75 | $116.80 |
| 7 purchase totals = | $930.36 | $1,020.7942 | $1,020.78 | $1,020.80 | $1,020.80 | |