| 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 | $145.85 | 8.513% | $158.2662 | $158.27 | $158.25 | $158.30 |
| Purchase #2 | $210.73 | 10.327% | $232.4921 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $108.26 | 6.483% | $115.2785 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $98.34 | 3.227% | $101.5134 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $111.53 | 10.849% | $123.6299 | $123.63 | $123.65 | $123.60 |
| Purchase #6 | $126.86 | 8.287% | $137.3729 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $76.62 | 4.745% | $80.2556 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $878.19 | $948.8086 | $948.81 | $948.80 | $948.90 | |