| 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 | $69.55 | 7.550% | $74.801 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $222.35 | 9.768% | $244.0691 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $87.73 | 9.128% | $95.738 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $180.89 | 10.622% | $200.1041 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $37.55 | 7.358% | $40.3129 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $182.61 | 3.760% | $189.4761 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $134.76 | 5.344% | $141.9616 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $915.44 | $986.4628 | $986.46 | $986.45 | $986.50 | |