| 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 | $47.55 | 4.269% | $49.5799 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $168.48 | 8.869% | $183.4225 | $183.42 | $183.40 | $183.40 |
| Purchase #3 | $232.37 | 5.581% | $245.3386 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $35.26 | 12.475% | $39.6587 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $90.95 | 7.263% | $97.5557 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $173.90 | 5.292% | $183.1028 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $249.87 | 6.198% | $265.3569 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $998.38 | $1,064.0151 | $1,064.02 | $1,064.00 | $1,064.10 | |