| 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 | $75.98 | 6.859% | $81.1915 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $216.30 | 6.342% | $230.0177 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $171.58 | 4.361% | $179.0626 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $77.71 | 3.309% | $80.2814 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $42.92 | 9.767% | $47.112 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $108.66 | 9.496% | $118.9784 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $150.69 | 3.658% | $156.2022 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $843.84 | $892.8458 | $892.84 | $892.85 | $892.90 | |