| 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 | $206.63 | 3.592% | $214.0521 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $145.81 | 6.354% | $155.0748 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $85.98 | 11.820% | $96.1428 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $124.64 | 6.809% | $133.1267 | $133.13 | $133.15 | $133.10 |
| Purchase #5 | $31.55 | 7.173% | $33.8131 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $199.25 | 12.361% | $223.8793 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $89.29 | 6.510% | $95.1028 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $883.15 | $951.1916 | $951.18 | $951.20 | $951.20 | |