| 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 | $98.39 | 5.223% | $103.5289 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $158.58 | 8.643% | $172.2861 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $239.36 | 8.577% | $259.8899 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $212.37 | 7.589% | $228.4868 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $64.54 | 7.778% | $69.5599 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $50.44 | 8.168% | $54.5599 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $106.92 | 10.644% | $118.3006 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $930.60 | $1,006.6121 | $1,006.62 | $1,006.65 | $1,006.70 | |