| 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 | $184.85 | 11.364% | $205.8564 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $65.60 | 12.426% | $73.7515 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $70.44 | 6.422% | $74.9637 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $131.29 | 10.501% | $145.0768 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $214.70 | 5.692% | $226.9207 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $221.50 | 9.395% | $242.3099 | $242.31 | $242.30 | $242.30 |
| Purchase #7 | $97.85 | 8.103% | $105.7788 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $986.23 | $1,074.6578 | $1,074.66 | $1,074.65 | $1,074.80 | |