| 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 | $216.87 | 7.201% | $232.4868 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $59.71 | 11.282% | $66.4465 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $232.66 | 5.658% | $245.8239 | $245.82 | $245.80 | $245.80 |
| Purchase #4 | $61.86 | 13.798% | $70.3954 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $80.38 | 10.326% | $88.68 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $30.64 | 6.393% | $32.5988 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $207.48 | 4.167% | $216.1257 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $889.60 | $952.5571 | $952.57 | $952.60 | $952.50 | |