| 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 | $31.79 | 8.153% | $34.3818 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $135.56 | 8.147% | $146.6041 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $33.48 | 12.444% | $37.6463 | $37.65 | $37.65 | $37.60 |
| Purchase #4 | $200.84 | 12.756% | $226.4592 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $205.74 | 4.313% | $214.6136 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $143.66 | 4.415% | $150.0026 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $250.77 | 6.674% | $267.5064 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $1,001.84 | $1,077.2140 | $1,077.21 | $1,077.20 | $1,077.20 | |