| 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 | $181.40 | 13.291% | $205.5099 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $126.66 | 5.401% | $133.5009 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $87.78 | 9.616% | $96.2209 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $36.59 | 12.646% | $41.2172 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $83.94 | 8.202% | $90.8248 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $37.87 | 6.141% | $40.1956 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $61.70 | 10.717% | $68.3124 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $615.94 | $675.7817 | $675.78 | $675.70 | $675.70 | |