| 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 | $50.71 | 3.707% | $52.5898 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $108.81 | 11.300% | $121.1055 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $196.64 | 5.279% | $207.0206 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $137.52 | 4.554% | $143.7827 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $91.30 | 11.626% | $101.9145 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $94.83 | 8.192% | $102.5985 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $245.40 | 5.387% | $258.6197 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $925.21 | $987.6313 | $987.63 | $987.60 | $987.60 | |