| 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 | $64.71 | 6.524% | $68.9317 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $115.62 | 8.415% | $125.3494 | $125.35 | $125.35 | $125.30 |
| Purchase #3 | $39.81 | 8.296% | $43.1126 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $105.81 | 8.441% | $114.7414 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $120.94 | 12.670% | $136.2631 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $38.59 | 9.275% | $42.1692 | $42.17 | $42.15 | $42.20 |
| Purchase #7 | $230.85 | 9.168% | $252.0143 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $716.33 | $782.5817 | $782.57 | $782.55 | $782.50 | |