| 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 | $107.54 | 5.330% | $113.2719 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $153.67 | 12.349% | $172.6467 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $83.39 | 6.348% | $88.6836 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $192.33 | 7.791% | $207.3144 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $75.81 | 13.372% | $85.9473 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $129.45 | 13.841% | $147.3672 | $147.37 | $147.35 | $147.40 |
| Purchase #7 | $166.72 | 7.153% | $178.6455 | $178.65 | $178.65 | $178.60 |
| 7 purchase totals = | $908.91 | $993.8766 | $993.88 | $993.85 | $993.80 | |