| 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 | $34.28 | 3.844% | $35.5977 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $246.47 | 7.688% | $265.4186 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $80.90 | 4.858% | $84.8301 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $154.45 | 11.784% | $172.6504 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $19.64 | 12.267% | $22.0492 | $22.05 | $22.05 | $22.00 |
| Purchase #6 | $5.67 | 7.692% | $6.1061 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $154.41 | 9.196% | $168.6095 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $695.82 | $755.2616 | $755.27 | $755.25 | $755.20 | |