| 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 | $24.83 | 4.705% | $25.9983 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $67.69 | 6.360% | $71.9951 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $149.87 | 3.133% | $154.5654 | $154.57 | $154.55 | $154.60 |
| Purchase #4 | $240.83 | 7.480% | $258.8441 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $25.58 | 6.158% | $27.1552 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $33.25 | 11.357% | $37.0262 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $92.90 | 3.287% | $95.9536 | $95.95 | $95.95 | $96.00 |
| 7 purchase totals = | $634.95 | $671.5379 | $671.55 | $671.55 | $671.60 | |