| 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 | $61.67 | 10.258% | $67.9961 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $47.44 | 8.829% | $51.6285 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $50.37 | 4.780% | $52.7777 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $230.26 | 10.327% | $254.039 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $117.54 | 4.751% | $123.1243 | $123.12 | $123.10 | $123.10 |
| Purchase #6 | $128.35 | 7.400% | $137.8479 | $137.85 | $137.85 | $137.80 |
| Purchase #7 | $217.74 | 3.137% | $224.5705 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $853.37 | $911.9840 | $911.99 | $912.00 | $911.90 | |