| 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 | $98.99 | 8.253% | $107.1596 | $107.16 | $107.15 | $107.20 |
| Purchase #2 | $32.31 | 5.310% | $34.0257 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $164.48 | 9.401% | $179.9428 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $98.94 | 5.125% | $104.0107 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $120.70 | 11.725% | $134.8521 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $204.74 | 13.723% | $232.8365 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $216.46 | 11.562% | $241.4871 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $936.62 | $1,034.3145 | $1,034.32 | $1,034.35 | $1,034.30 | |