| 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 | $59.64 | 9.819% | $65.4961 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $135.63 | 13.162% | $153.4816 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $198.37 | 13.344% | $224.8405 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $130.66 | 9.376% | $142.9107 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $179.57 | 4.806% | $188.2001 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $60.73 | 4.807% | $63.6493 | $63.65 | $63.65 | $63.60 |
| Purchase #7 | $153.36 | 7.857% | $165.4095 | $165.41 | $165.40 | $165.40 |
| 7 purchase totals = | $917.96 | $1,003.9878 | $1,003.99 | $1,004.00 | $1,003.90 | |