| 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 | $59.90 | 13.815% | $68.1752 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $33.89 | 4.712% | $35.4869 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $76.68 | 10.586% | $84.7973 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $172.96 | 11.528% | $192.8988 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $238.26 | 4.574% | $249.158 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $250.93 | 13.467% | $284.7227 | $284.72 | $284.70 | $284.70 |
| Purchase #7 | $169.66 | 13.744% | $192.9781 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $1,002.28 | $1,108.2170 | $1,108.23 | $1,108.25 | $1,108.30 | |