| 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 | $179.32 | 12.669% | $202.0381 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $7.85 | 13.770% | $8.9309 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $202.60 | 5.237% | $213.2102 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $5.29 | 9.621% | $5.799 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $230.92 | 10.756% | $255.7578 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $103.99 | 6.417% | $110.663 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $146.28 | 5.360% | $154.1206 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $876.25 | $950.5196 | $950.52 | $950.50 | $950.50 | |