| 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 | $61.92 | 4.106% | $64.4624 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $241.52 | 6.254% | $256.6247 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $85.93 | 3.563% | $88.9917 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $102.92 | 5.285% | $108.3593 | $108.36 | $108.35 | $108.40 |
| Purchase #5 | $172.57 | 13.521% | $195.9032 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $128.91 | 3.859% | $133.8846 | $133.88 | $133.90 | $133.90 |
| Purchase #7 | $185.70 | 8.646% | $201.7556 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $979.47 | $1,049.9815 | $1,049.97 | $1,049.95 | $1,050.10 | |