| 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 | $24.62 | 9.118% | $26.8649 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $100.71 | 5.449% | $106.1977 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $31.32 | 5.354% | $32.9969 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $64.29 | 11.272% | $71.5368 | $71.54 | $71.55 | $71.50 |
| Purchase #5 | $25.74 | 5.627% | $27.1884 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $24.50 | 7.534% | $26.3458 | $26.35 | $26.35 | $26.30 |
| Purchase #7 | $240.80 | 10.708% | $266.5849 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $511.98 | $557.7154 | $557.72 | $557.75 | $557.70 | |