| 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 | $11.41 | 10.485% | $12.6063 | $12.61 | $12.60 | $12.60 |
| Purchase #2 | $87.75 | 9.478% | $96.0669 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $181.25 | 6.353% | $192.7648 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $248.31 | 4.228% | $258.8085 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $162.90 | 9.655% | $178.628 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $148.49 | 7.458% | $159.5644 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $55.43 | 10.145% | $61.0534 | $61.05 | $61.05 | $61.10 |
| 7 purchase totals = | $895.54 | $959.4923 | $959.49 | $959.45 | $959.60 | |