| 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 | $63.63 | 4.463% | $66.4698 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $70.33 | 13.561% | $79.8675 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $91.50 | 10.553% | $101.156 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $84.97 | 12.835% | $95.8759 | $95.88 | $95.90 | $95.90 |
| Purchase #5 | $105.90 | 9.132% | $115.5708 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $44.78 | 10.129% | $49.3158 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $250.88 | 9.593% | $274.9469 | $274.95 | $274.95 | $274.90 |
| 7 purchase totals = | $711.99 | $783.2027 | $783.22 | $783.15 | $783.30 | |