| 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 | $11.84 | 3.135% | $12.2112 | $12.21 | $12.20 | $12.20 |
| Purchase #2 | $179.74 | 12.567% | $202.3279 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $72.87 | 6.654% | $77.7188 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $203.81 | 7.669% | $219.4402 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $152.89 | 9.279% | $167.0767 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $72.29 | 9.119% | $78.8821 | $78.88 | $78.90 | $78.90 |
| Purchase #7 | $199.74 | 3.155% | $206.0418 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $893.18 | $963.6987 | $963.70 | $963.75 | $963.60 | |