| 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 | $222.33 | 10.326% | $245.2878 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $59.95 | 11.769% | $67.0055 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $204.84 | 3.363% | $211.7288 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $57.62 | 8.552% | $62.5477 | $62.55 | $62.55 | $62.50 |
| Purchase #5 | $39.79 | 6.548% | $42.3954 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $68.51 | 3.383% | $70.8277 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $88.86 | 5.165% | $93.4496 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $741.90 | $793.2425 | $793.26 | $793.30 | $793.10 | |