| 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 | $60.82 | 12.444% | $68.3884 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $27.35 | 5.238% | $28.7826 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $207.33 | 11.810% | $231.8157 | $231.82 | $231.80 | $231.80 |
| Purchase #4 | $102.60 | 4.856% | $107.5823 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $120.48 | 6.280% | $128.0461 | $128.05 | $128.05 | $128.00 |
| Purchase #6 | $218.93 | 10.273% | $241.4207 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $186.87 | 5.407% | $196.9741 | $196.97 | $196.95 | $197.00 |
| 7 purchase totals = | $924.38 | $1,003.0099 | $1,003.01 | $1,003.00 | $1,003.00 | |