| 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 | $137.95 | 13.845% | $157.0492 | $157.05 | $157.05 | $157.00 |
| Purchase #2 | $221.77 | 6.616% | $236.4423 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $63.38 | 10.227% | $69.8619 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $16.73 | 5.156% | $17.5926 | $17.59 | $17.60 | $17.60 |
| Purchase #5 | $107.30 | 5.623% | $113.3335 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $34.40 | 3.751% | $35.6903 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $128.28 | 6.236% | $136.2795 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $709.81 | $766.2493 | $766.24 | $766.30 | $766.20 | |