| 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 | $14.85 | 13.833% | $16.9042 | $16.90 | $16.90 | $16.90 |
| Purchase #2 | $98.71 | 8.140% | $106.745 | $106.75 | $106.75 | $106.70 |
| Purchase #3 | $63.99 | 11.105% | $71.0961 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $69.68 | 9.193% | $76.0857 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $108.97 | 11.529% | $121.5332 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $189.78 | 8.607% | $206.1144 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $110.93 | 8.452% | $120.3058 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $656.91 | $718.7844 | $718.79 | $718.80 | $718.70 | |