| 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 | $13.29 | 7.199% | $14.2467 | $14.25 | $14.25 | $14.20 |
| Purchase #2 | $34.56 | 3.427% | $35.7444 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $67.62 | 12.841% | $76.3031 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $12.32 | 11.509% | $13.7379 | $13.74 | $13.75 | $13.70 |
| Purchase #5 | $17.77 | 7.460% | $19.0956 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $16.82 | 6.489% | $17.9114 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $201.37 | 12.660% | $226.8634 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $363.75 | $403.9025 | $403.90 | $403.90 | $403.80 | |