| 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 | $118.31 | 4.737% | $123.9143 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $69.65 | 11.303% | $77.5225 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $102.68 | 7.620% | $110.5042 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $194.80 | 3.688% | $201.9842 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $50.36 | 3.351% | $52.0476 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $121.88 | 11.388% | $135.7597 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $241.69 | 6.431% | $257.2331 | $257.23 | $257.25 | $257.20 |
| 7 purchase totals = | $899.37 | $958.9656 | $958.95 | $958.95 | $958.90 | |