| 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 | $90.60 | 3.742% | $93.9903 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $135.43 | 7.445% | $145.5128 | $145.51 | $145.50 | $145.50 |
| Purchase #3 | $5.67 | 6.805% | $6.0558 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $123.40 | 7.473% | $132.6217 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $185.29 | 9.296% | $202.5146 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $172.53 | 9.279% | $188.5391 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $227.90 | 3.815% | $236.5944 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $940.82 | $1,005.8287 | $1,005.82 | $1,005.80 | $1,005.80 | |