| 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 | $181.95 | 13.362% | $206.2622 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $139.65 | 7.857% | $150.6223 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $212.55 | 12.475% | $239.0656 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $33.81 | 9.752% | $37.1072 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $37.26 | 5.331% | $39.2463 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $51.51 | 8.533% | $55.9053 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $130.36 | 13.352% | $147.7657 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $787.09 | $875.9746 | $875.99 | $875.90 | $876.00 | |