| 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 | $136.38 | 12.116% | $152.9038 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $66.39 | 6.303% | $70.5746 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $77.35 | 7.710% | $83.3137 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $236.84 | 8.428% | $256.8009 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $64.44 | 5.616% | $68.059 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $226.33 | 4.280% | $236.0169 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $130.93 | 12.514% | $147.3146 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $938.66 | $1,014.9835 | $1,014.97 | $1,014.90 | $1,015.00 | |