| 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 | $233.46 | 10.353% | $257.6301 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $153.77 | 7.662% | $165.5519 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $178.62 | 9.250% | $195.1424 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $66.95 | 5.406% | $70.5693 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $60.84 | 4.689% | $63.6928 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $34.96 | 12.537% | $39.3429 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $181.46 | 11.329% | $202.0176 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $910.06 | $993.9470 | $993.94 | $993.95 | $993.90 | |