| 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 | $120.51 | 9.303% | $131.721 | $131.72 | $131.70 | $131.70 |
| Purchase #2 | $90.33 | 7.259% | $96.8871 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $240.59 | 11.633% | $268.5778 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $35.33 | 4.475% | $36.911 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $175.72 | 4.253% | $183.1934 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $125.97 | 6.771% | $134.4994 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $201.50 | 6.316% | $214.2267 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $989.95 | $1,066.0164 | $1,066.02 | $1,066.05 | $1,066.00 | |