| 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 | $40.43 | 13.648% | $45.9479 | $45.95 | $45.95 | $45.90 |
| Purchase #2 | $238.25 | 4.280% | $248.4471 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $96.68 | 8.712% | $105.1028 | $105.10 | $105.10 | $105.10 |
| Purchase #4 | $174.72 | 3.185% | $180.2848 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $65.74 | 4.642% | $68.7917 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $149.55 | 4.637% | $156.4846 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $195.64 | 13.281% | $221.6229 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $961.01 | $1,026.6818 | $1,026.67 | $1,026.70 | $1,026.60 | |