| 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 | $65.39 | 5.553% | $69.0211 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $109.98 | 3.788% | $114.146 | $114.15 | $114.15 | $114.10 |
| Purchase #3 | $124.37 | 5.726% | $131.4914 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $168.64 | 10.601% | $186.5175 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $149.53 | 8.804% | $162.6946 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $8.45 | 4.525% | $8.8324 | $8.83 | $8.85 | $8.80 |
| Purchase #7 | $67.64 | 13.351% | $76.6706 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $694.00 | $749.3736 | $749.37 | $749.35 | $749.30 | |