| 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 | $150.64 | 3.461% | $155.8537 | $155.85 | $155.85 | $155.90 |
| Purchase #2 | $199.65 | 8.833% | $217.2851 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $59.77 | 5.756% | $63.2104 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $217.98 | 4.413% | $227.5995 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $183.29 | 7.535% | $197.1009 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $109.77 | 8.677% | $119.2947 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $75.38 | 9.169% | $82.2916 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $996.48 | $1,062.6359 | $1,062.63 | $1,062.65 | $1,062.70 | |