| 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 | $147.57 | 10.352% | $162.8464 | $162.85 | $162.85 | $162.80 |
| Purchase #2 | $106.62 | 8.768% | $115.9684 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $20.25 | 5.794% | $21.4233 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $157.68 | 6.355% | $167.7006 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $39.71 | 10.812% | $44.0034 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $45.68 | 7.532% | $49.1206 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $46.83 | 7.818% | $50.4912 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $564.34 | $611.5539 | $611.55 | $611.50 | $611.50 | |