| 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 | $107.53 | 11.624% | $120.0293 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $214.99 | 6.391% | $228.73 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $7.54 | 11.385% | $8.3984 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $241.41 | 10.540% | $266.8546 | $266.85 | $266.85 | $266.90 |
| Purchase #5 | $223.90 | 3.847% | $232.5134 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $34.44 | 7.749% | $37.1088 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $23.68 | 5.864% | $25.0686 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $853.49 | $918.7031 | $918.70 | $918.70 | $918.70 | |