| 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 | $113.69 | 8.686% | $123.5651 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $226.39 | 12.394% | $254.4488 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $11.64 | 8.825% | $12.6672 | $12.67 | $12.65 | $12.70 |
| Purchase #4 | $41.39 | 11.138% | $46 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $78.86 | 11.443% | $87.8839 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $118.32 | 10.493% | $130.7353 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $18.95 | 10.497% | $20.9392 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $609.24 | $676.2395 | $676.25 | $676.25 | $676.20 | |