| 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 | 7.103% | $69.3064 | $69.31 | $69.30 | $69.30 |
| Purchase #2 | $37.49 | 7.448% | $40.2823 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $186.91 | 3.566% | $193.5752 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $150.93 | 3.426% | $156.1009 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $165.53 | 9.346% | $181.0004 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $48.55 | 4.726% | $50.8445 | $50.84 | $50.85 | $50.80 |
| Purchase #7 | $73.48 | 8.172% | $79.4848 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $727.60 | $770.5945 | $770.59 | $770.65 | $770.60 | |