| 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 | $116.69 | 7.126% | $125.0053 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $24.82 | 12.761% | $27.9873 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $39.60 | 9.219% | $43.2507 | $43.25 | $43.25 | $43.30 |
| Purchase #4 | $94.90 | 3.622% | $98.3373 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $82.74 | 10.309% | $91.2697 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $81.32 | 9.210% | $88.8096 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $27.99 | 11.254% | $31.14 | $31.14 | $31.15 | $31.10 |
| 7 purchase totals = | $468.06 | $505.7999 | $505.81 | $505.80 | $505.80 | |