| 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 | $124.83 | 8.136% | $134.9862 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $69.77 | 7.277% | $74.8472 | $74.85 | $74.85 | $74.80 |
| Purchase #3 | $57.48 | 10.806% | $63.6913 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $168.47 | 7.631% | $181.3259 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $125.80 | 11.524% | $140.2972 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $195.51 | 6.856% | $208.9142 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $229.59 | 12.400% | $258.0592 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $971.45 | $1,062.1212 | $1,062.13 | $1,062.15 | $1,062.10 | |