| 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 | $225.85 | 8.742% | $245.5938 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $13.41 | 6.729% | $14.3124 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $113.56 | 6.810% | $121.2934 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $178.95 | 4.320% | $186.6806 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $144.90 | 7.586% | $155.8921 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $245.62 | 9.421% | $268.7599 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $70.48 | 13.570% | $80.0441 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $992.77 | $1,072.5763 | $1,072.56 | $1,072.60 | $1,072.60 | |