| 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 | $153.85 | 6.809% | $164.3256 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $50.66 | 4.616% | $52.9985 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $79.42 | 9.613% | $87.0546 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $41.68 | 4.725% | $43.6494 | $43.65 | $43.65 | $43.60 |
| Purchase #5 | $10.89 | 5.403% | $11.4784 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $86.31 | 8.343% | $93.5108 | $93.51 | $93.50 | $93.50 |
| Purchase #7 | $146.36 | 8.330% | $158.5518 | $158.55 | $158.55 | $158.60 |
| 7 purchase totals = | $569.17 | $611.5691 | $611.57 | $611.60 | $611.60 | |