| 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 | $6.64 | 13.732% | $7.5518 | $7.55 | $7.55 | $7.60 |
| Purchase #2 | $245.87 | 10.406% | $271.4552 | $271.46 | $271.45 | $271.50 |
| Purchase #3 | $102.36 | 10.345% | $112.9491 | $112.95 | $112.95 | $112.90 |
| Purchase #4 | $147.72 | 9.635% | $161.9528 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $136.35 | 3.839% | $141.5845 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $205.42 | 3.130% | $211.8496 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $43.53 | 5.850% | $46.0765 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $887.89 | $953.4195 | $953.42 | $953.45 | $953.50 | |