| 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 | $69.46 | 11.315% | $77.3194 | $77.32 | $77.30 | $77.30 |
| Purchase #2 | $187.85 | 9.509% | $205.7127 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $16.47 | 12.407% | $18.5134 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $162.56 | 5.187% | $170.992 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $133.86 | 11.320% | $149.013 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $163.64 | 12.811% | $184.6039 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $38.25 | 13.241% | $43.3147 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $772.09 | $849.4691 | $849.45 | $849.40 | $849.40 | |