| 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 | $56.76 | 10.284% | $62.5972 | $62.60 | $62.60 | $62.60 |
| Purchase #2 | $62.46 | 11.746% | $69.7966 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $139.86 | 9.589% | $153.2712 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $231.85 | 8.231% | $250.9336 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $208.74 | 9.233% | $228.013 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $117.27 | 3.170% | $120.9875 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $198.50 | 8.491% | $215.3546 | $215.35 | $215.35 | $215.40 |
| 7 purchase totals = | $1,015.44 | $1,100.9537 | $1,100.95 | $1,100.95 | $1,101.00 | |