| 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 | $31.96 | 8.801% | $34.7728 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $128.94 | 4.349% | $134.5476 | $134.55 | $134.55 | $134.50 |
| Purchase #3 | $183.42 | 4.236% | $191.1897 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $33.53 | 9.665% | $36.7707 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $132.99 | 7.597% | $143.0933 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $77.93 | 12.277% | $87.4975 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $142.47 | 8.482% | $154.5543 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $731.24 | $782.4259 | $782.42 | $782.40 | $782.50 | |