| 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 | $160.88 | 6.105% | $170.7017 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $51.30 | 10.391% | $56.6306 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $75.59 | 5.642% | $79.8548 | $79.85 | $79.85 | $79.90 |
| Purchase #4 | $195.65 | 8.112% | $211.5211 | $211.52 | $211.50 | $211.50 |
| Purchase #5 | $18.44 | 8.673% | $20.0393 | $20.04 | $20.05 | $20.00 |
| Purchase #6 | $245.79 | 5.862% | $260.1982 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $238.74 | 3.165% | $246.2961 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $986.39 | $1,045.2418 | $1,045.24 | $1,045.25 | $1,045.20 | |