| 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 | $26.29 | 13.184% | $29.7561 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $64.58 | 9.287% | $70.5775 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $84.31 | 4.589% | $88.179 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $122.64 | 6.820% | $131.004 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $202.47 | 12.696% | $228.1756 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $22.86 | 6.197% | $24.2766 | $24.28 | $24.30 | $24.30 |
| Purchase #7 | $168.57 | 10.105% | $185.604 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $691.72 | $757.5728 | $757.58 | $757.65 | $757.70 | |