| 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 | $131.70 | 7.320% | $141.3404 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $201.67 | 11.132% | $224.1199 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $179.87 | 6.794% | $192.0904 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $100.55 | 12.565% | $113.1841 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $76.28 | 5.508% | $80.4815 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $119.62 | 11.355% | $133.2029 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $87.97 | 4.451% | $91.8855 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $897.66 | $976.3047 | $976.30 | $976.35 | $976.30 | |