| 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 | $17.62 | 8.768% | $19.1649 | $19.16 | $19.15 | $19.20 |
| Purchase #2 | $31.60 | 10.849% | $35.0283 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $232.26 | 8.170% | $251.2356 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $60.75 | 11.354% | $67.6476 | $67.65 | $67.65 | $67.60 |
| Purchase #5 | $236.97 | 13.314% | $268.5202 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $120.57 | 13.181% | $136.4623 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $246.32 | 12.375% | $276.8021 | $276.80 | $276.80 | $276.80 |
| 7 purchase totals = | $946.09 | $1,054.8610 | $1,054.86 | $1,054.85 | $1,054.80 | |