| 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 | $68.65 | 8.496% | $74.4825 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $243.33 | 8.487% | $263.9814 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $214.25 | 4.102% | $223.0385 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $59.65 | 8.128% | $64.4984 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $39.41 | 10.532% | $43.5607 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $203.76 | 10.235% | $224.6148 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $170.78 | 3.222% | $176.2825 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $999.83 | $1,070.4588 | $1,070.45 | $1,070.50 | $1,070.50 | |