| 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 | $70.70 | 5.440% | $74.5461 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $238.56 | 3.204% | $246.2035 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $34.41 | 9.710% | $37.7512 | $37.75 | $37.75 | $37.80 |
| Purchase #4 | $227.64 | 6.817% | $243.1582 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $192.88 | 7.833% | $207.9883 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $134.37 | 8.394% | $145.649 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $27.56 | 13.646% | $31.3208 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $926.12 | $986.6171 | $986.62 | $986.60 | $986.60 | |