| 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 | $46.68 | 6.422% | $49.6778 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $125.55 | 9.550% | $137.54 | $137.54 | $137.55 | $137.50 |
| Purchase #3 | $158.33 | 12.739% | $178.4997 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $173.42 | 11.745% | $193.7882 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $102.28 | 12.820% | $115.3923 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $165.48 | 10.827% | $183.3965 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $7.69 | 8.398% | $8.3358 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $779.43 | $866.6303 | $866.64 | $866.70 | $866.60 | |