| 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 | $161.81 | 6.562% | $172.428 | $172.43 | $172.45 | $172.40 |
| Purchase #2 | $55.63 | 12.613% | $62.6466 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $195.77 | 5.743% | $207.0131 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $63.50 | 7.526% | $68.279 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $237.98 | 12.592% | $267.9464 | $267.95 | $267.95 | $267.90 |
| Purchase #6 | $60.31 | 13.677% | $68.5586 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $230.41 | 3.627% | $238.767 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $1,005.41 | $1,085.6387 | $1,085.65 | $1,085.65 | $1,085.60 | |