| 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 | $76.38 | 8.691% | $83.0182 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $137.71 | 5.807% | $145.7068 | $145.71 | $145.70 | $145.70 |
| Purchase #3 | $249.31 | 11.194% | $277.2178 | $277.22 | $277.20 | $277.20 |
| Purchase #4 | $152.31 | 11.346% | $169.5911 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $91.62 | 9.312% | $100.1517 | $100.15 | $100.15 | $100.20 |
| Purchase #6 | $176.97 | 6.855% | $189.1013 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $55.49 | 9.114% | $60.5474 | $60.55 | $60.55 | $60.50 |
| 7 purchase totals = | $939.79 | $1,025.3343 | $1,025.34 | $1,025.30 | $1,025.30 | |