| 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 | $56.84 | 6.655% | $60.6227 | $60.62 | $60.60 | $60.60 |
| Purchase #2 | $31.30 | 5.531% | $33.0312 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $89.31 | 3.799% | $92.7029 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $81.29 | 9.529% | $89.0361 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $60.26 | 13.764% | $68.5542 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $184.39 | 5.481% | $194.4964 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $106.64 | 11.761% | $119.1819 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $610.03 | $657.6254 | $657.62 | $657.65 | $657.60 | |