| 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 | $88.63 | 8.713% | $96.3523 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $51.42 | 8.783% | $55.9362 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $166.97 | 4.736% | $174.8777 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $139.50 | 5.820% | $147.6189 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $144.45 | 7.822% | $155.7489 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $53.73 | 4.746% | $56.28 | $56.28 | $56.30 | $56.30 |
| Purchase #7 | $143.83 | 6.621% | $153.353 | $153.35 | $153.35 | $153.40 |
| 7 purchase totals = | $788.53 | $840.1670 | $840.17 | $840.20 | $840.20 | |