| 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 | $52.70 | 11.515% | $58.7684 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $153.85 | 9.589% | $168.6027 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $238.71 | 6.811% | $254.9685 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $185.28 | 11.672% | $206.9059 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $128.89 | 6.417% | $137.1609 | $137.16 | $137.15 | $137.20 |
| Purchase #6 | $214.73 | 11.457% | $239.3316 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $12.77 | 5.355% | $13.4538 | $13.45 | $13.45 | $13.50 |
| 7 purchase totals = | $986.93 | $1,079.1918 | $1,079.19 | $1,079.15 | $1,079.30 | |