| 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 | $36.65 | 11.811% | $40.9787 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $97.67 | 6.198% | $103.7236 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $247.91 | 12.538% | $278.993 | $278.99 | $279.00 | $279.00 |
| Purchase #4 | $61.53 | 8.118% | $66.525 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $63.46 | 10.311% | $70.0034 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $138.42 | 3.209% | $142.8619 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $73.74 | 5.102% | $77.5022 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $719.38 | $780.5878 | $780.58 | $780.60 | $780.60 | |