| 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 | $189.74 | 10.486% | $209.6361 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $242.47 | 10.459% | $267.8299 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $95.47 | 11.446% | $106.3975 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $56.34 | 4.302% | $58.7637 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $241.69 | 4.741% | $253.1485 | $253.15 | $253.15 | $253.10 |
| Purchase #6 | $90.34 | 6.187% | $95.9293 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $13.66 | 13.282% | $15.4743 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $929.71 | $1,007.1793 | $1,007.18 | $1,007.20 | $1,007.10 | |