| 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 | $34.62 | 9.760% | $37.9989 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $231.52 | 12.174% | $259.7052 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $138.94 | 7.670% | $149.5967 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $230.29 | 9.419% | $251.981 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $49.91 | 12.212% | $56.005 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $174.54 | 12.866% | $196.9963 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $94.32 | 12.567% | $106.1732 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $954.14 | $1,058.4563 | $1,058.47 | $1,058.45 | $1,058.50 | |