| 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 | $11.65 | 9.517% | $12.7587 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $189.78 | 11.295% | $211.2157 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $10.49 | 5.312% | $11.0472 | $11.05 | $11.05 | $11.00 |
| Purchase #4 | $160.25 | 10.110% | $176.4513 | $176.45 | $176.45 | $176.50 |
| Purchase #5 | $169.60 | 13.118% | $191.8481 | $191.85 | $191.85 | $191.80 |
| Purchase #6 | $236.84 | 5.622% | $250.1551 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $8.72 | 6.782% | $9.3114 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $787.33 | $862.7875 | $862.80 | $862.75 | $862.80 | |