| 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 | $193.61 | 9.836% | $212.6535 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $129.64 | 5.482% | $136.7469 | $136.75 | $136.75 | $136.70 |
| Purchase #3 | $200.99 | 7.265% | $215.5919 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $246.55 | 8.174% | $266.703 | $266.70 | $266.70 | $266.70 |
| Purchase #5 | $10.30 | 8.756% | $11.2019 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $230.89 | 6.482% | $245.8563 | $245.86 | $245.85 | $245.90 |
| Purchase #7 | $245.90 | 12.668% | $277.0506 | $277.05 | $277.05 | $277.10 |
| 7 purchase totals = | $1,257.88 | $1,365.8041 | $1,365.80 | $1,365.80 | $1,365.90 | |