| 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 | $34.55 | 3.506% | $35.7613 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $166.85 | 11.169% | $185.4855 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $133.52 | 8.194% | $144.4606 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $71.68 | 6.702% | $76.484 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $35.84 | 7.687% | $38.595 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $65.70 | 5.830% | $69.5303 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $18.73 | 3.204% | $19.3301 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $526.87 | $569.6468 | $569.65 | $569.70 | $569.70 | |