| 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 | $33.84 | 11.287% | $37.6595 | $37.66 | $37.65 | $37.70 |
| Purchase #2 | $122.97 | 9.809% | $135.0321 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $214.50 | 12.345% | $240.98 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $64.63 | 9.122% | $70.5255 | $70.53 | $70.55 | $70.50 |
| Purchase #5 | $120.57 | 4.433% | $125.9149 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $128.32 | 13.678% | $145.8716 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $14.90 | 3.112% | $15.3637 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $699.73 | $771.3473 | $771.34 | $771.35 | $771.40 | |