| 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 | $91.84 | 4.812% | $96.2593 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $164.45 | 4.331% | $171.5723 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $220.39 | 12.342% | $247.5905 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $21.56 | 4.156% | $22.456 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $40.95 | 7.709% | $44.1068 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $23.64 | 4.700% | $24.7511 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $37.44 | 13.558% | $42.5161 | $42.52 | $42.50 | $42.50 |
| 7 purchase totals = | $600.27 | $649.2521 | $649.26 | $649.20 | $649.40 | |