| 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 | $90.56 | 13.663% | $102.9332 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $111.45 | 7.122% | $119.3875 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $239.29 | 13.309% | $271.1371 | $271.14 | $271.15 | $271.10 |
| Purchase #4 | $231.64 | 13.643% | $263.2426 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $220.67 | 4.502% | $230.6046 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $43.70 | 10.434% | $48.2597 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $7.56 | 10.513% | $8.3548 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $944.87 | $1,043.9195 | $1,043.91 | $1,043.95 | $1,043.90 | |